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Meritor Wabco Toolbox User Manual

1. Faults Wheel Sensor Speed RPM Existing None YE lt 7 BUI lt 7 Stored None YE2 lt 7 BU2 lt 7 Voltages Service Information Primary fi 3 662 Current Miles fi 6 Secondary Service Miles IES Intemal Fevs Mile 493 0 Message Center A This menu provides icons and pull down menu task selections It also provides information about the current status of Meritor WABCO ABS TP 99102 Revised 04 06 Page 23 Trailer ABS Restart Exit Help Trailer ECU Language Restart TP 99102 Page 24 MERITOR WABCO ECU information is read once from the ECU and does not change All other information e g wheel sensors voltages and fault information is read and updated continuously NOTE Double click on Yes in the Existing or Stored Faults fields to bring up the Fault Information screen This screen is illustrated on page 6 Service Information may also be observed from the Trailer ABS Main Menu From the Main Menu you can select Restart Exit or Help UD Meritor WABCO Trailer ABS Diagnostics Trailer ECU Display Component Tests Modify Help Select Trailer ECU from the Trailer ABS Main Menu A pull down menu will appear Language Manual Setup Print Restart Save Exit q _________________ Refer to page 5 of this manual for information about using the Language selection Select Restart to refresh update ECU information Revised 04 06 MERITOR WABCO Tr
2. High Ride Lamp Ory High Ride Lamp Off Low Ride Lamp On Low Ride Lamp Off Kneeling Lamp On U Kneeling Lamp Off E Ride Fault Lamp On Ride Fault Lamp Off Status EE High Ride Lamp On h Send Close Select the lamp to actuate then select Send The status of the lamp is displayed in the Status field Select Offto turn the lamp off When all of the lamps have been tested select Close to exit Actuate Lamps TP 99102 Revised 04 06 Page 79 ECAS for Buses MERITOR WABCO Activate Select Activate Outputs from the Component Outputs Tests menu to display the Actuate Miscellaneous Output screen This option s tests the various optional ECAS outputs The vehicle may not have all of the l Meritor WABCO Bus ECAS 10 xi ECASECU Display Component Tests Calibration Parameters Help outputs displayed on the screen A x Exterior Sounder On Exterior Sounder Off Revcedeeecnecpeececsetossansnapectetonsbes poet Dash Sounder On Dash Sounder Off C Auxiliary Tank Control On Auxiliary Tank Control Off C Wheel Chair Lift Inhibit On O Wheel Chair Lift Inhibit Off C 3 2 Valve On C 3 2 Valve Off Status pes Exterior Sounder Complete Send Close Select the function to be tested then select Send The status of the function being tested is displayed in the Status field Select Close to exit Activate Outputs Calibration Select Calibration from the ECAS Main
3. oococcoccc eee ees 28 VGIV OG iaa rt ar ae eh oe etch Ice Rn ae eerie aay ace 29 Lamp scien Gate ince tt eae Bee ee toa ees aa 29 SENSO ac Nous a Aw OU ea 30 Sensor Orientation Test For Enhanced Easy Stop Only 32 PONT aca bici ete Sete E S ann Bo E mre eo aan Bae ate 33 Service Information 000 cee ee a ee ee eee ees 33 Table of Contents MERITOR WABCO Tre aro ida aaa 34 RECOMMOUT Cs ToT G4 2 edict il da ia ds aa Aa 35 NOTEeDOOK barra mas a a At in tele Sie ae 35 A O O AR 36 Plant LocatloM OEM ada dit o a cardo is AA o RAE node al 36 Hydraul ABS lt a Ad 37 Reference Material dica ass e AA A A AA 37 Main Men sida 62 ii awh O AA AA A AAA e AA E 37 Restart EXI Help a SS AR 38 TCO ECU cetro dar died bici sane 38 Language Restart unas im iS E did 39 EA A AAA da ta ERAN 39 O 39 A A A A O erst a aa 40 Component Tests snini rrie a aa da hee kia 41 VaVe Ssi ari ira E RATA a ai ee Dn eae E RA id Re a 41 Actate OUTOUNS Sr a di e a 42 Reset MEMON o cstoee iras tod Ad 43 ENCTORMeO sensata Wa o eon wh eae 43 Hydraulic Power Brake HPB 0 00 cece eee eee e eee eee ees 49 Reference Material pinar aa a Reales 49 Malin Mentes Anar iaa 49 Restart Exit Help ia a ri tee eS 50 Tacto rec recolecta idol ae nar diag ain We oar soda te div 50 Language vssrurss tas ts aha ese PE a Hh Oe ee eee 50 Resta ita bye SAD oaks Bara ee eee Fw Per ee ae Sane aoe aa 50 AE E NN 50 ISO AY ig saree de
4. Select Component Tests from the ECAS Main Menu A pull down menu will appear 21 Meritor WABCO HPB Ty 10 x ECAS ECU Display Calibration Tests 1 Calibration Parameters Help LA N Raise Lower a uD ho H4 NEZ mg 5 O ss Lamps 7 o sel Activate Outputs AES ECU Information y Distance Sensors Raise Lower Raise Lower is used to verify the function of the valve body of the ECAS system Select Raise Lower to display the Raise Lower screen i Meritor WABCO Bus ECAS ioj x ECASECU Display Component Tests Calibration Parameters Help Activate Outputs j ECU Informatior Raise Lower E loj x r Raise Lower Rear Rear Let Bight mu RAISE STOP LOWER TP 99102 Page 78 Revised 04 06 MERITOR WABCO ECAS for Buses Select the axle or axles to be tested front rear left or rear right Use the up or down arrows on the screen to raise or lower the appropriate axle Use the round Stop key to end the raising or lowering Select Close to exit Raise Lower Lamps Select Lamps from the pull down menu to display the Actuate Lamps screen This feature lets you verify lamp function The vehicle may not have all of the lamps Meritor WABCO Bus ECAS i 5 x d IS pl ayed on TE ENT a a Edit Parameters On Hard Drive th e screen gt Download From Hard Drive To ECU ECU Information 7 Actuate Lamps x Lamp Selection
5. gt za m O FT SI a ECU Infamelisn inel Senca ECU Typ EFENA APN Part Hiumber y 52 Les Freet 239 k 3 Marvsactre Dye MASI Righ Foe 3 Serial Parner paar L 9 Colmare Fer Heme Rigi 2nd 3 Fasitc Luarned Comporsst Road Spued vas Paws Steed M Retarcler Aele To Cortes Statue Switches Voltage Battery SBS Erehe Eve ATL Pit ABS Retade pant 1 Fret Brake im ATC Beebe i 1 Patrofiske pie hiaxza Larger 485 ATC T f Preke Pos te A Ls F E ana 2 im PO Tirad Sich Poezause p a Fork Aude 233 Flees Ade ATC Enisi 3200 TP 99102 Revised 04 06 Page 55 Hydraulic Power Brake HPB MERITOR WABCO Miscellaneous Select Miscellaneous Outputs to display the Outputs Activate Miscellaneous Outputs test screen NOTE Use TOOLBOX to test the following components Retarder Relay Brake Light Relay Supply Valve Cut Off Valve ABS Lamp Traction Lamp Brake Warning Pump Front Pump Rear Buzzer Actuate Miscellaneous Output xj Dutput Selection f ABS Lamp f Buzzer f ATC Lamp f Supply Valve f Brake Warning Lamp f Cuero Valve f Purp Front Parking Brake Failure Lamp f Purp Rear i Brake Light Relay This screen provides a check of several HPB components as well as a way to check either inlet or outlet activity of the valves pump or retarder relay Highlight the component you wish to test then select the Send button to actuate the component Component ac
6. NOTE Do not activate the service brake while testing the RSC trailer valve RSC Trailer Valve Activation Do not activate the service brake during this test Press the Start button to activate the ASC trailer valve Press Start to begin the test tat RSC Trailer Valve Activation The ASE hale vee i beirg oded on and oll Ths bias ichis shoud be lasting on ard ci The trailer brake pressie shoud be at maxcum aed then ial cf Press the Stop bullon to end the bel Revised 04 06 MERITOR WABCO Tractor ABS Lamps o Relay Revised 04 06 Select Lamps from the pull down menu to turn the tractor ABS trailer ABS or ATC wheel spin indicator lamps on or off Beno WARD ABS TractorECU Display Help ECU Information Engine Data Link ECU Type Disable ATC Configuration Enable ATC Resel Memonzed Lamp Test x Tum ABS Tum ATC Tum Tw Lamp Off Lamp On LampOn ONES This is helpful in verifying correct operation installation and wiring of the lamps to the ECU Select Relay from the pull down menu to turn the Retarder Relay on or off This is helpful in verifying correct operation installation and wiring of the unit under test 7 Activate Relay ES Relay Uri TP 99102 Page 19 Tractor ABS MERITOR WABCO Engine Select Engine Data Link from the pull down Data Link menu to send a limit engine torque command to the engine or a disab
7. 5 it Deactivated Tag Axle Deactivated Faults Sensors es Existing None Stored Height cnts 93 m Control Status Pressure psi a Switches Operating Mode Stop Raising Activated ELM Height At Ride Height Lowering Activated m Calibration Values Low Normal j5 High 130 3 3 2003 2 03 PM Mh Revised 04 06 MERITOR WABCO ELM for Tractors Select Start Calibration The Calibrate ELM screen will appear E Calibrate ELM 3 xj Ralse Lower Raise Height crtz le stop Lower Calibrate Calibration Y aluez High Level Normal Level Low Level Status Calibrating NORMAL Level Adjust vehicle to the normal level and then select the Calibrate button e Follow the on screen prompts to raise and lower the vehicle to the normal ride height selected by the vehicle manufacturer Press Calibrate to set e After ride height is set raise the vehicle to the upper level Press Calibrate to set e After upper level is set lower the vehicle to the low level Press Calibrate to set e Check the screen to verify that the calibration was successful TP 99102 Revised 04 06 Page 65 MERITOR WABCO ELM for Trailers Electronic Leveling Module ELM for Trailers Reference For Maintenance and Repair information Material refer to Meritor WABCO ELM Service Bulletin number TP0326 A copy of this bulletin is post
8. 500 103 0 45 2M 400 500 103 0 paises age oe A B YE2 S BUT EZ 4 a0 This test requires that the sensed wheels be spun in a predetermined order and that you enter the ECU mounting orientation The sensed wheels are rotated in turn starting at the front curbside moving to the rear and ending at the front roadside e A correct sensor installation will be displayed in green Pass e An incorrect installation will be displayed in red Fail The results of the sensor orientation test will also appear on the test page printout Revised 04 06 MERITOR WABCO Trailer ABS Modify Select Modify from the Trailer ABS Main Menu A pull down menu will appear ts Modify Help Semice lntormatior Tire Calibration Dpr Reconfigure Notebook Litt le Plant Location GEM Service Select Service Information to set change or Information display the odometer reading for scheduled maintenance W Service Information ES Change Service Odometer p Units ma 1 is TENE is c miles airite When the mileage setting selected for scheduled maintenance is reached the ABS indicator lamp on the side of the trailer will flash eight times The lamp will continue to flash eight times whenever the ignition switch is turned on or until service is performed and this parameter is changed To change the mileage for the next scheduled maintenance type in th
9. MPH TP 99102 Page 14 Revised 04 06 MERITOR WABCO Tractor ABS Wheel Speed Bar Graph x C RPM MPH Options i Close ts Memorized Select Memorized Components from the pull Data down menu E Version NOTE Use Display Memorized Components ABS Only to view data To clear a memorized component use the Memorized Components function that appears on the Component Tests Menu mr Memorized Components era Vv ATC Tl Retarder Y Engine Data Link Tl Driveline Retarder Engine Retarder Differential Lock Exhaust Retarder Trailer Brake Valve Close TP 99102 Revised 04 06 Page 15 Tractor ABS RSC Data E Version ABS Only TP 99102 Page 16 MERITOR WABCO Select RSC Data from the pull down menu for RSC status information ASC Control Status RSC Brake rye ASC Engne Irs m T Yoks A cceleiomele Senso For RSC Control Status NA RSC is not an option OFF RSC is installed but is not currently active For Accelerometer sensor Acceptable range is 2 21 2 78 volts A red background in this field indicates voltage is outside of the acceptable range A green background in this field indicates voltage is within the acceptable range Revised 04 06 MERITOR WABCO Component Tests Revised 04 06 Tractor ABS Select Component Tests from the Tractor ABS Main Menu A pull down menu will appear NOTE Components for test may also b
10. Press Calibrate to set e Check the screen to verify that the calibration was successful TP 99102 Page 72 Revised 04 06 MERITOR WABCO ECAS for Buses Reference Material Maintenance Manual MM37 Computer to Vehicle information Main Menu Meritor WABCO Bus ECAS J ECASECU Display Component Tests Calibration Parameters Help ECAS MENUS AND TOOLBARS ECAS for Buses For maintenance and repair information refer to the appropriate Meritor WABCO ECAS Electronically Controlled Air Suspension ECAS for Buses NOTE TOOLBOX Software must be connected to the vehicle and the vehicle ignition must be ON in order to display 10 xJ Distance Sensors ECU Information ECU Type Busccas O fioo Part Number 4460550570 Figen ten fi ol Manufacture Date 2422005 eiis fior L Software Rev 7308 ooo od 00 S T Faults Voltages Existing E Stored None Hasi 21 75 Valve Relay 21 21 Input Status Remote Switches Wheelchair Lift Unstowed No Stop Or Park Brake Applied No Recover or Door Open Yes Automatic Kneeling or Transmission In Neutral No Manual Kneeling joe Service Brake Applied No High Ride oe Shipping Level No Low Ride Off l o 1 11 2008 244PM TP 99102 Revised 04 06 Page 73 ECAS for Buses MERITOR WABCO The ECAS Main Menu contains icons and pull down menu task selection lt also provides inf
11. Teste Endof Line E Valves F Actuate Outputs b Reset Memorized tio Whee HABS 124 4461 090090 Front L Valves Select Valves to display the Valve Activation screen e Valve Selection e Front Left C Front Right C Rear Left C Rear Right C Pump a est Close N The Valve Activation screen lets you activate the four valves the pump and the retarder relay In addition to checking for correct activation this screen provides an easy way to make sure the valves are wired correctly and that wiring is not reversed Click on the valve pump or retarder relay you wish to test then click on the Send button to actuate the component Component activation status appears in the status box field Use the Close button to close this screen TP 99102 Revised 04 06 Page 41 Hydraulic ABS MERITOR WABCO Actuate Select Actuate Outputsto display the Actuate Outputs Miscellaneous Output screen Actuate Miscellaneous Output Output Selection Front Left Inlet Front Right Inlet Front Left Outlet Front Right Outlet C Rear Left Inlet Rear Right Inlet Rear Left Outlet C Rear Right Outlet Pump Relay C Retarder Output C ABS Lamp On C ABS Lamp Off C Valve Relay Off This screen provides a check of the ABS indicator lamp In addition it provides a way to check either inlet or outlet activity of the valves pump or retarder relay Click on the component you wish to test then click on
12. as other data may be observed from this screen TP 99102 Revised 04 06 Page 11 Tractor ABS Restart Exit Help Tractor ECU Display TP 99102 Page 12 MERITOR WABCO From the Main Menu you can select Restart Exit or Help Meritor WABCO ABS TractorECU Display Component Tests Help eE Select Tractor ECU from the Tractor ABS Main Menu A pull down menu will appear Select Language ES Cancel Refer to page 5 of this manual for information about using the Language selection Select Restart to refresh update ECU information Select Display from the Tractor ABS Main Menu A pull down menu will appear Meritor WABCO ABS p Tractor ECU Display Component Tests ESC Menu Help Bie Faults E pls Wheel Speed TT Memoarized Data ECU Info Tire Size ECU TYRE ase Data Gontigutaty ESC Data Let Eart klurikar A ACANA n Eis Revised 04 06 MERITOR WABCO Tractor ABS Faults Select Faults from the pull down menu The ae Fault Information screen will appear sd Po Faulk Information Repair Instructions Reade culput pints nat connected lo a load Load was once detected or SAE engine message te ressna but veas once received Update Clea Fauks Print Save Exi A description of the fault the number of times the fault occurred the system identifier SID and the failure mode FMI are all displayed in the fault informa
13. bleed the system whenever any hydraulic system fitting is loosened or disconnected will allow air to remain in the system This will prevent the hydraulic pressure in the brake system from rising enough to apply the brakes correctly This will cause the stopping distance to increase and can result in serious personal injury Correctly discard hydraulic brake fluid that is removed from the brake system Hydraulic brake fluid that is removed can be contaminated and can cause damage loss of braking and serious personal injury Use only the type of hydraulic brake fluid specified by the equipment manufacturer Do not use or mix different types of hydraulic brake fluid The wrong hydraulic brake fluid will damage the rubber parts of the brake caliper and can cause damage loss of braking and serious personal injury Do not let the brake master cylinder fluid get below the minimum level during the bleeding operation Keep the master cylinder reservoir filled with new DOT approved brake fluid as specified by the original equipment manufacturer Failure to keep the brake reservoir level above minimum could result in more air entering system making it impossible to effectively bleed the system NOTE Use DOT 3 or DOT 4 hydraulic brake fluid Refer to the vehicle specifications to determine which fluid to use TP 99102 Page 44 Revised 04 06 MERITOR WABCO Hydraulic ABS A CAUTION Hydraulic brake fluid is a caustic substance Contac
14. check the cable connections recycle power TP 99102 Revised 04 06 Page 29 Trailer ABS Sensors TP 99102 Page 30 MERITOR WABCO This test requires rotating the vehicle wheels Refer to the maintenance manual to make sure the vehicle is correctly prepared for this test Follow all of the warnings and cautions printed in the manual Select Sensor Test to display the Sensor Test screen BH Sensor Test E TEI TE BLT BU2 Mas APM Order 14 0 i 25 0 2 47 0 a 25 0 N Close Revised 04 06 MERITOR WABCO Trailer ABS A WARNING To prevent serious eye injury always wear safe eye protection when you perform vehicle maintenance or service Park the vehicle on a level surface Block the wheels to prevent the vehicle from moving Support the vehicle with safety stands Do not work under a vehicle supported only by jacks Jacks can slip and fall over Serious personal injury and damage to components can result The ABS is an electrical system When you work on the ABS take the same precautions that you must take with any electrical system to avoid serious personal injury As with any electrical system the danger of electrical shock or sparks exists that can ignite flammable substances You must always disconnect the battery ground cable before working on the electrical system 1 Make sure sensed wheel ends are off of the ground 2 Apply air to the emergency line to fill the a
15. for Medium Duty Trucks Buses and Motor Home Chassis NOTE TOOLBOX Software must be connected to the vehicle and the vehicle ignition must be ON in order to display information HYDRAULIC ABS MENUS AND TOOLBARS Select Hydraulic ABS from the TOOLBOX Main Menu TOOLBOX will recognize the HABS or Hydraulic Power Brake HPB ECU and display the appropriate screen lf you are working with HPB refer to the HPB section of this manual Main Menu 73 Meritor WABCO Hydraulic ABS TractorECU Display ComponentTests EndofLine Help ECU Information Wheel Sensor ECU Type HABS 124 RPM MPH Part Number 4461 090090 Front Left 9 fi Manufacture Date 48 01 Front Right g fi 1 Serial Number 0001 3135 Rear Left 9 fi Software Rev JHABS Rear Right 9 hr 1 Faults r Learned Component Fes Existing None Stored IV Retarder Relay r Controller Information Status Voltages gt Project Version ABS Lamp O Battery 1118 Channel le fi 0 ABS Brake Off Ignition Safety 5 7 ABS Retarder Error a UA 121 03 39 05 AM y TP 99102 Revised 04 06 Page 37 Hydraulic ABS Restart Exit Help Tractor ECU TP 99102 Page 38 MERITOR WABCO The Main Menu provides icons and pull down menu task selections It also provides information about the current status of Meritor WABCO HABS ECU information is read once from the ECU and does not change All other information e g wheel
16. it may result in severe civil and criminal penalties and will be prosecuted to the maxinnum extent possible under the law TP 99102 Revised 04 06 Page 75 ECAS for Buses MERITOR WABCO ECAS ECU Language Restart Display Faults TP 99102 Page 76 Select ECAS ECU from the ECAS Main Menu A pull down menu will appear Meritor WABCO Bus ECAS ioj xj pe ECU Display Component Tests Calibration Parameters Help Language Restart Exit ion Distance Sensors 7 Frant Fan Refer to page 5 of this manual for information about using the Language selection NOTE The TOOLBOX ECAS program is avallable in English only Select Restart to refresh update ECU information Select Display from the ECAS Main Menu A pull down menu will appear i Meritor WABCO Bus ECAS ioj x ECAS ECU Display Component Tests Calibration Parameters Help Faults iT q Calibration Values ECU Information Distance Sensors ENH Tuna A e Front ho Meritor WABCO Bus ECAS ta ioj x ECASE ECU Display Component Tests Calibration Parameters Help EPI Information Nietanco LConenro Select Faults to display the Fault Information screen NOTE The Fault Information screen is also accessible from the ECAS Main Menu Refer to page 40 ENT x Faults Num Fault Name Type Times sD FMi pE Aux Tank Control Open ACTIVE 1 35 5 2 Missing Road
17. new list of faults After making any required repairs use the Clear Faults button to clear the fault Clear each fault as it is repaired Use the Save or Print button to save or print the fault information data Please refer to page 25 for more information about Save and Print functions Select Exit to close this section TP 99102 Revised 04 06 Page 51 Hydraulic Power Brake HPB Wheel Speed Counters TP 99102 Page 52 MERITOR WABCO Select Wheel Speed to display the Wheel Speed screen la WheellSpeed Bar Graph Use the Wheel Speed screen to verify that sensors are connected at each wheel Speed at a sensed wheel FL FR RL RR indicates sensors are installed but does not verify correct sensor installation Select Counters to display the Counters screen HIPS Ceonters Operar Tita Por Puro Motor Hore Freed fade EEM Cicas Hoces Pas ado E Biako Excel Comer Deol Za Ds eg 059 Dasma nyg Hittclintoss Comic Poking Bae Everi AES Evert Chew 8 Evaa ATCE vere Clea ALC Everts Irion Ditties Dear prn Cycles lar Padang Brake Everitt The Counters screen provides an overview of HPB component performance pump hours brake events etc as well as general vehicle activity such as ignition cycles Occurrences displayed on this screen accumulate until the Clear button is selected Revised 04 06 MERITOR WABCO Hydraulic Power Brake HPB Component Select Component Tests fro
18. the Send button to actuate the component Component activation status appears in the status box field Use the Close button to close this screen TP 99102 Page 42 Revised 04 06 MERITOR WABCO Reset Memorized End of Line Tip Have a copy of MM 39 or Installation Guide TP 99124 available BEFORE you perform a brake bleed For your convenience these publications are posted on meritorwabco com Revised 04 06 Hydraulic ABS Select Reset Memorized to display the Learned Component screen Component e Relay Relay is an automatic default and cannot be de selected It indicates the ECU has memorized the installed retarder relay Once the ECU has seen a retarder it expects to see it every time the vehicle is powered up Because there are times when an ECU is moved to another vehicle or during diagnostic testing you may want the ECU to disregard this learned component Use the Reset Memorized command for this purpose The End of Line Brake Bleed Procedure is accessed from the HABS Main Menu Use the Brake Bleed feature to bleed the expansion chambers See page 45 NOTE Before connecting the vehicle to the computer bleed the circuit and master cylinder Follow the standard bleed procedures used by your facility or use the procedures listed in Meritor WABCO HABS Installation Guide TP 99124 or HABS Maintenance Manual 39 TP 99102 Page 43 Hydraulic ABS MERITOR WABCO A WARNING Failure to
19. vehicle parameters TP 99102 Page 88 Use this option to send the changes made to the hard drive file to the ECU l Meritor WABCO Bus ECAS E 10 x ECASECU Display Component Tests Calibration Parameters Help P 5 O CEJ Edit ECU Parameters a EMIT AB ES Edit Parameters On Hard Drive ECU Information Use the Print Save to File or Write to ECU button at the bottom of the ECAS Parameters page to print establish a file or send the new values to the ECU You will be prompted to enter your user ID and password before performing these functions When the download is complete the File Downloaded screen will appear indicating a successful download File Downloaded Y Xj Meritor WABCO ECAS Parameter File Downloaded Ok Select OK to return to the ECAS Main Menu Revised 04 06 MERITOR WABCO Appendix Appendix Device Select Before using TOOLBOX Software for the Information first time you must indicate which COM port and adapter box will be used If you have questions about Com Ports Adapter Boxes or Drivers the following information will answer many of your questions Please review this material before you select the COM port and device If you need further clarification please contact the ArvinMeritor Customer Service Center at 1 800 535 5560 Communication Communication drivers are software Drivers programs that control the passing of data between the PC and the vehicle Messages are sent
20. 04 06 Page 5 Main Menu Select cu OG H Tractor ABS Me Tractor Trailer ABS E Je dl HAAS ELM Trailer Hydraulic ABS HPB pay E z ka ECAS COM Port Palm Pilot Conflict e Goto Palm Pilot Setup Menu Change COM port to COM port 3 Reboot PC TP 99102 Page 6 MERITOR WABCO Click on Select ECU from the System Setup menu then select the type of ABS to be tested Click on the appropriate Meritor WABCO product icon to display the Main Menu for that program Roll Call displays all actively broadcasting ECUs NOTE TOOLBOX diagnostics cover only Meritor WABCO ECUs System Setup Help rra Hans Enml mE Language Tractor ABS Ctri A Trailer ABS CtA T Hydraulic ABS Ctri H Tractor ELM Ctri E Trailer ELM bree Bus ELAS Cer B Roll Call Crri R The correct Vendor Protocol and Device selections are essential TOOLBOX will not operate correctly if these selections are not accurate For assistance contact the ArvinMeritor Customer Service Center at 800 535 5560 TOOLBOX cannot be installed on a Palm Pilot From the System Setup pull down menu select COM Port to display the Device Settings menu Current settings will be shown Device Settings Current Settings Vendor N oregon RP12104 Protocol Jun 708 X Device Kep M oore COM 1 bos Revised 04 06 MERITOR WABCO Main Menu To change these selections Vendor Click on th
21. 800 535 5560 MERITOR WABCO Meritor WABCO Vehicle Control Systems 2135 West Maple Road Troy MI 48084 7121 meritorwabco com TOOLBOX Software User s Manual Revised 04 06 TP 99102 2006 Meritor WABCO Litho in USA
22. Avle Rear Rear E Left Le Bight Select Calibrate to display the Calibration Complete screen Calibration E omplete X Three Levels Calibrated Select OK to return to the Calibration pull down menu TP 99102 Revised 04 06 Page 83 ECAS for Buses MERITOR WABCO Key In Calibration Values Password Required TP 99102 Page 84 Use this option to enter numeric vehicle calibration levels Refer to the vehicle manufacturer s specifications for the appropriate values Select Key In Calibration Values TOOLBOX will ask for a password i Meritor WABCO Bus ECAS 101 x ECAS ECU Display Component Tests Calibration Parameters Help ECU Information E E joj x Display Calibration Values Calibrate Vehicle Customer ID 7 E Password Enter the Customer ID and Password assigned to you Once the password information has been entered the Calibration Data screen will appear 7 Calibration Data i x Fill in the normal high and low values for the Front Rear Left and Rear Right axles These values are predetermined by previous calibration or by the vehicle manufacturer Revised 04 06 MERITOR WABCO ECAS for Buses Select Save to retain the settings The Calibration Complete screen will appear indicating that all calibration values have been entered Calibration complete x Calibration values written successfully Select OK to return to the ECAS Mai
23. BCO ELM d aj xj TER EOU Display Components Modify Help Select ELM from the ELM Main Menu A pull down menu will appear with English listed This program is available in English only Select Display from the ELM Main Menu A pull down menu will appear Select faults from the pull down menu The Fault Information screen will appear A miim MET Urre TES JE Ter 1l Speed S ga haral pe H Repar aani The apocd igral hen an abnor pde ao Cheek the ccancgicn ta th 2AE lives Revised 04 06 MERITOR WABCO ELM for Trailers A description of the fault the number of times the fault occurred the system identifier SID and the failure mode FMI are all displayed in the fault information window Repair instructions for each fault are also provided Faults that may occur after the screen is displayed will not appear until a screen update is requested Use the Update button to refresh the fault information table After making the necessary repairs use the Clear Faults button to clear the fault Use the update button to refresh the fault information table and display the new list of faults Use the Save or Print button to save or print the fault information data Components Select Components from the ELM Main Menu A pull down menu will appear Select Raise Lower to raise or lower the chassis The Raise Lower screen will appear E Meritor WABCO ELM F Raise Lower Raise Lower Raise Sto
24. CU type is not listed refer to the vehicle specification sheet for this information Electronic Leveling Module ELM System Select System Information and follow the Information screen prompts to print a report of system hardware operating system version drivers Nene 5 0 and etc Run this report whenever you contact the ArvinMeritor Customer Service Center Meritor WABCO PC 10 x System Setup Help gt m Contents mM EXIT Search For Help On pe System Information Update Application About TP 99102 Revised 04 06 Page 91 TOOLBOX Technical Support MERITOR WABCO About TP 99102 Page 92 Select About from the pull down menu for information about Meritor WABCO TOOLBOX Software including the version number You may need this information if you call the ArvinMeritor Customer Service Center About Mentor WABCO PC Diagnostics E Mento WABCO PE Diagnostics ee Mera AAA Copyright 2006 Menta WABCO All Rights Reserved y Warning This computer program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under the law Revised 04 06 Meritor WABCO components are integral members of Drivetrain Plus by Meritor the industry s most complete drivetrain For more information call
25. EMm Group Weight lbf 0 0 Part Number 8840158510 Group Weight 0 0 Manufacture Date 10 29 2002 Valves Serial Number oosa nan Deactivated Software Rev 5 005 Boto Deactivated Tag Axle Deactivated m Faults r Sensors NE Existing None Stored Height ents 93 Pressure psi 0 0 r Switches Control Status Operating Mode Stop Raising Activated ELM Height At Ride Height Lowering Activated r Calibration Values Low 79 Normal 95 High il 30 3 3 2003 203PM TP 99102 Revised 04 06 Page 61 ELM for Tractors MERITOR WABCO Restart Exit Help ELM Display Faults TP 99102 Page 62 This screen provides icons and pull down menu task selections It also provides information about the current state of the Meritor WABCO ELM ECU information e g part number serial number etc is read once and does not change All other information such as wheel sensor speed and voltages is read and updated continuously From the Main Menu you can select Restart Exit or Help Bl meritor WABCO ELM i a 0 x Tractor ECU Display Components Modify Help ne QD Dees Select ELM from the ELM Main Menu A pull down menu will appear with English listed This program ts available in English only Select Display from the ELM Main Menu A pull down menu will appear Select faults from the pull down menu The Fault Information screen will appear Fal
26. It will not appear as a menu choice for Easy Stop ECUSs Select Valves Lamp to display the Valve Activation screen From this screen you can check the status of the trailer ABS valves and the ABS indicator lamp mounted on the trailer a Valve Activation Select Valve to Activate Yellow Blue DS Achvate Ped C All Valves Test Status raring Lamp Test Warming Lamp _ Goose Revised 04 06 MERITOR WABCO Trailer ABS Valves 2S 1M Systems S Sensors M Modulator Valves The Red valve indicator will be selected Click on the Activate button and listen for the valve to click indicating a good installation 2S 2M 4S 2M and 4S 3M Systems The Yellow valve indicator will be selected Click on the Activate button and listen for the valve to click indicating a good installation Repeat for the Blue valve NOTE Selecting All Valves will sequence all of the valves beginning with the Yellow valve As each valve is cycled the Test Status box at the bottom of the screen will display the status of the test Lamp Click on the Warning Lamp Test button on the bottom of the valve and lamp activation screen to activate the lamp that is mounted on the side of the trailer The lamp will flash eight times indicating the lamp is OK The test status box at the bottom of the menu will display the status Message Status Complete OK Critical Error Communication error If this message occurs
27. Made f 251M m 25 2M 45 2M 45 3M Notebook Select Notebook to enter or view information about a specific vehicle ES NOTE The O E M location and production date are automatically saved in Notebook and will appear on this screen once they have been saved to the registry V I N and inspector must be saved after entering Notebook Form OEM Great Dane Plant Location Brai Suspension Type ooo OE Production Date ooo Seal y Fleet Trailer a Bearing OS Model o HubModl eeaeee Axle Type E Inspector ko tt tt lt isisS Brake Type A WIN 123456789 Service Information TP 99102 Revised 04 06 Page 35 Trailer ABS Tip The registry function of Notebook is especially useful to an OEM Lift Axle Plant Location OEM TP 99102 Page 36 MERITOR WABCO To enter information type the data then click on the Write button to send the information to the ECU Use the Print button to print the displayed data Select Lift Axle to observe or change lift axle status W Lift Axle Litt Aele Status Mot Active Change Select Plant Location OEM to observe or enter plant and OEM information H Plant Location OEM Settings Plant Lacation HEM Revised 04 06 MERITOR WABCO Hydraulic ABS Hydraulic ABS Reference For maintenance and repair information refer Material to the Meritor WABCO Trailer ABS Maintenance Manual MM 39 Hydraulic ABS
28. Manufacture Date Reset Memorized Reset Select Reset Memorized from the pull down Memorized menu to tell the ECU to reset the memorized or learned components The ECU has the ability to learn the following components ATC valve engine data link and retarder relay Once any of these have been detected the ECU expects to see them each time the ECU is powered on If they are not seen the ECU records a fault Because there are times when an ECU is moved to another vehicle or during diagnostic testing you may want the ECU to disregard these learned components Use the Reset Memorized command for this purpose TP 99102 Revised 04 06 Page 21 MERITOR WABCO Trailer ABS Trailer ABS Reference For maintenance and repair information refer Material to the appropriate Meritor WABCO Trailer ABS Maintenance Manual MM 33 Easy Stop Trailer ABS MM 0180 Enhanced Easy Stop with PLC Trailer ABS NOTE TOOLBOX Software must be connected to the vehicle and the vehicle ignition must be ON in order to display information TRAILER ABS MENUS AND TOOLBARS Select Trailer ABS from the TOOLBOX Main Menu The Trailer ABS Main Menu will appear Ma In Men u W Meritor WABCO Trailer ABS Diagnostics Trailer ECU Display Component Tests Modify Help ECU Information ECU Type Trailer TCS Manufacture Date a 1997 Configuration 45 2M Serial Number 700001 60 Part Number 4461 030011 Software Revision v321
29. Menu A pull down menu will appear This menu option lets you view enter or change the upper lower and normal ECAS calibration values For complete instructions for selecting these values refer to Meritor WABCO Maintenance Manual MM37 i Meritor WABCO Bus ECAS ioj x ECASECU Display Component Tests Calibration Parameters Help Je ji I i E ay SENU Values E EXIT ses A Calibrate Vehicle z Key In Calibration Values ECU Information reir e Front foo TP 99102 Page 80 Revised 04 06 MERITOR WABCO Display Calibration Values Calibrate Vehicle Manual calibration is not recommended Whenever possible use the Key in Calibration Screen to calibrate the normal upper and lower vehicle levels Refer to MM37 for complete calibration instructions Revised 04 06 ECAS for Buses Select the Display Calibration Values option to view the Calibration Data This screen is for display only Use the Calibrate Vehicle screen to set levels 101x Meritor WABCO Bus ECAS ECASECU Display Component Tests Calibration Parameters Help E ECU Information Display Calibration Values bh Calibrate Vehicle Select the Calibrate Vehicle option to set upper lower and normal vehicle levels Calibration must be done for each of the three levels 101x 7 Meritor WABCO Bus ECAS ECASECU Display Component Tests Calibration Parameters Help ECU Informa
30. Normal Level is Automatically Adjusted Time Period for Plausibility Check Max Lift Lower Speed for Auto Level Door Open Tolerance Band Around Nominal Level Door Open Low Time of PWM Signal Period of PM Signal Period for Valve Pulsation Print Save to File Write to ECU Close Use the Print Save to File or Write to ECU button at the bottom of the page to print establish a file or send the new values to the ECU You will be prompted to enter your user ID and password before performing these functions When finished select Close to return to the Parameters pull down menu Edit Parameters Use this option to edit the ECU ECAS on Hard Drive parameter file on the PC hard drive This function changes the hard drive file only It does not change parameters in the ECU Contact Meritor until it is downloaded WABCO before changing any Select Edit Parameters on Hard Drive You of the vehicle will be prompted to enter your user ID and parameters password Provide the information requested The four parameter screens will appear Meritor WABCO Bus ECAS x ECU Information r After making any changes use the Print Save to File or Write to ECU button at the bottom of the page to print establish a file or send the new values to the ECU TP 99102 Revised 04 06 Page 87 ECAS for Buses MERITOR WABCO Download From Hard Drive to ECU Contact Meritor WABCO before changing any of the
31. Speed ACTIVE 1 32 9 E 3 Rear Right Dist Sensor Open Stored 1 18 5 14 Front Axle Valve Open Stored 1 2 5 Check the auxiliary tank control connecting cable and connector for damage Check resistance between pins 29 amp 27 See vehicle wiring diagrams for resistance measurement Revised 04 06 MERITOR WABCO ECAS for Buses Fault The Fault Information screen contains a Information description of each fault the number of times the fault occurred the system identified SID and the failure mode FMI Basic repair instructions for each fault are also provided Faults that may occur after the screen is displayed will not appear until a screen update is requested Use the Update button to refresh the fault information table After making the necessary repairs use the Clear Faults button to clear the fault Use the Update button to refresh the fault information table and display the new list of faults Use the Save or Print button to save or print the fault information data Calibration Select Display Calibration Values to view the Values current calibration levels i Calibration Data xl When selecting Calibration Values from the Display menu data is for review only Values cannot be changed from this screen To change existing values select the Calibration menu Refer to page 80 TP 99102 Revised 04 06 Page 77 ECAS for Buses MERITOR WABCO Component This option lets you test various ECAS Tests functions
32. System Configuration 12345678 KILEY 4S 2M ECU Revision Part Number V 3 2 2xxxx 446 108 000 1 Serial Number 593039 4 8xxxxxxxxx Date of Manufacture 13 1999 Current Miles 0 0 Service Miles 0 0 Tire Calibration 495 0 Fault Description Status SID 1 Ext modulator BLUE open circuit detected Active 9 2 Ext modulator BLUE open circuit detected Stored 9 Sensor Test Results Sensor Max RPM Order YE1 40 0 1 YE2 59 0 2 BU1 50 0 3 BU2 38 0 4 Valve Tests Performed Valve Status Tested Not Tested NA Yellow Tested Blue Tested Red N A TP 99102 Page 26 Revised 04 06 MERITOR WABCO Display Faults Fault Information Bookmarks Complete listing of ABS fault codes by SID FMI Click to display Thumbnails Click individual pages to display Revised 04 06 Trailer ABS Select Display from the Trailer ABS Main Menu A pull down menu will appear Display Component Te Select Faults to display the Fault Information Screen NOTE The Fault Information Screen is also accessible from the Trailer ABS Main Menu Refer to page 23 El Fawh Infermatzon Frauke 1 error VE I 1 al 5 El ayers od thet dit SCIRE Hepar heinean Dsn chor geca is detected Deck per vry onner eiae of per should be Sot A000 ohare apare senior dl la Pes eae Loe ol Ld The Fault Information Screen contains a description of each fault includi
33. TOR WABCO Table of Contents ELM f r Trailers 150 a Si ane AA AAA da 67 Reference Material ers sitas ara 67 Computer to Vehicle cams iia esa ld tia teo bh tind tai 67 Main MENU ai aietara a E iaa 67 Restart EXIT IACI imda por piaia dos a acl E hy os tl 68 EEMI ed a o ss dret we See A n do dende N 68 DISD AY oa Scottie eats dd oa ia Sake ae 68 MCS ier tee RR AR 68 COMponents rra taria e a aE de ee te we ean ace ees 69 MOHI gt yea toe tt beeen edd eG ett eee ead wet ae ee nee aaa Rees 70 CalbDrRate true cate tice eee a cole ae newe bn ee o AS 71 ECAS TO BUSES ori Sie eh oes See ee da 73 Reference Material Dear tabla dee Se oie da ase 73 Computer to Vehicle os spi Saas parar sae A 73 Maw Menu barna E IA eee AeA a she AAA AR Ad 73 Restart EXITHEID 42 004 casi tasenivas Ra teas RA eee a dee es 75 ESASIECU pto E it aa ae inte OY E PNET eto Lao ee rN ae 76 Ej A Sear the ee See Ses Seer Ph ee ee ON AN 76 PR SU IE cota da iva at te oid as Sia tan At enh fh tant ere ade oe ata 76 Display sig wid eo eine oe ee eee hee we ee ie ee ee ee ane ae 76 MCL ar te patie sash ee ot th tee acl we ae ae toe ie ata ed SOM We Ree Ee Unk a 76 Fault ALOT MACON 2d ese Po ates a AAA a aw ane E 77 Calibration Valles iia Gd ata AAA kA aa 77 Component Tests v2 22 vad a eee ead nese eee Ge shee A ee cea 78 RalSe OWE asii eared at tae a dad 78 LIDS tb detec RN 79 Activate OUT DUNS 6 uch ia Foie orate a AS AAA AS A 80 Calp ON Mere ee RA ADA AAA RAE ARA 80 Display Calibr
34. TP 99102 Rev 04 06 User s Manual Diagnostic and On Screen Service Instructions For gt Pneumatic ABS D and E Versions gt Trailer ABS Easy Stop and Enhanced Easy Stop with PLC gt Hydraulic ABS HABS gt Hydraulic Power Brake HPB gt Electronic Leveling Module ELM for Tractors gt Electronic Leveling Module ELM for Trailers gt Electronically Controlled Air Suspension EGAS for Buses MERITOR WABCO MERITOR WABCO Table of Contents INTFOGUGUON tai DoS 1 System Requitements evo a4 wae ns esa ba SE Oe Dae aoe eee 2 istallato aria NAAA a wna es 3 starting TOOLBOX Software 222 2c env ap a A a toads a a 3 Mall Ment ze ata ado aa da a a 4 Mant Ment ias a aos 5 SV SUC di CUD eee ta tie nena sete eae eee ae tu eee nee E ate Ol ee 5 Language islas rs hen eee eh Mest eee oboe 5 Select ECU iaa AA AAA AOE AD i ES PR ae ne ee 6 CONMEPO a Aer eer eee ee er ee ae ee er en eee eee re ore eee 6 Vendor 245 enone tarro 7 PROTOCOL ta ate nie eS Oe ERA EA AAA AAA 7 DEVICE satar puse amp dat ra Basta 3 oline El RRA id Boe a ws 8 Hr a ra 8 System NIOMA UON ea dada tibia adi 8 Update Application Versions 5 0 and Higher oooooomooo 9 ADOC aea do os Eo tddi 9 Tractor ABS a adir ii 11 Reference Maternal ria AAA AENA 11 Mall Menti or and E de E AEA aa ahaa 11 Restart Exit ea a Sereda ee 12 Tractor ECU lt lt ilo ete tha hla ot ol ena ew Aha a nat oh ane a oa eck are eat ee i a
35. Type RPM Part Number Lea Froni lt 9 Manutacture Date 01 28 2005 i Right Front ka Serial Number o j lt 8 Sofware Rev HEA Suni ks i Dime p y TE po mi lt Be QM 8 99 7 ECU infarnmaiicn Wheel Sonig ECU Type HPR IZ RPH MPH Pari Mumber 446E Let Frona lt 5 0 Marataci n Dala DIRNIS Fight Frani lt p Serial humbas 1000 reee a fea jo Sobware Fin HEAL Sick z9 m Faults Road Speed Exifing Mome Sioned o impr Control Status Voltages Dee Ba ery 11 55 ABS Bralos oa ignion 11 7 ABS Petardos HA Foot Brake ON Lampa ATC Broke WIA Parking Brako Canisrad pan ATC e ATCE Brake Fluid h ha wt aa a On fon PE Travel Switch Applied Pressure pei Front Aste 2064 Fpa Ardo o ATC Disabled IGRIS 1 14 PRA F da Bia J rd as AO t e Page 59 MERITOR WABCO ELM for Tractors Electronic Leveling Module ELM for Tractors Reference For Maintenance and Repair information Material refer to Meritor WABCO ELM Service Bulletin number TP0324 A copy of this bulletin is posted on our website www meritorwabco com Computer to NOTE TOOLBOX Software must be Vehicle connected to the vehicle and the vehicle ignition must be on in order to display information ELM ABS MENUS AND TOOLBARS Select Tractor ELM from the TOOLBOX Main Menu The ELM Main Menu will appear Main Menu s Ere Meritor WABCO ELM TractorECU Display Components Modify Help E ECU Information Axle ECU Type
36. active and stored system faults as well as the appropriate repair instructions e Provides a link to service information testing procedures etc ABS and HABS only e Activates system components to verify system integrity correct component operation and installation wiring NOTE For complete Meritor WABCO maintenance information refer to the appropriate maintenance manual which is listed in this manual at the beginning of each product section For copies of Meritor WABCO service literature contact the ArvinMeritor Customer Service Center at 800 535 5560 or visit our website meritorwabco com TP 99102 Revised 04 06 Page 1 Introduction System Requirements MERITOR WABCO Pentium based personal computer Microsoft Windows 98 Me 2000 NT or XP Internet Explorer version 3 02 or higher must be installed NOTE You must have Administrator Privileges to install TOOLBOX Software versions 5 0 and higher on Windows NT For earlier versions Administrator Privileges are required to install and run TOOLBOX on Windows NT 64 MB RAM Approximately 10 0 MB hard disk space for each program 60 MB hard disk space for full install CD ROM drive RS232 to SAE J1708 or RS232 to PLC converter cable Serial Port RS232 SAE J1708 interface adapter required Meritor WABCO recommends using a mouse with this program Windows is a registered trademark of the Microsoft Corporation Windows 98 is not rec
37. ailer ABS Manual Setup The Manual Setup menu selection is not available Print To print vehicle data in a report format 1 From the Trailer ECU pull down menu select Print The Report Information Screen will appear 2 Enter the VIN and Employee number for the report you want to print 3 Click OK to print and close the window NOTE Selecting the Print function does not save report data You must save all data according to the instructions given in Save above a Report Information Enter Report Information Plant Location Mo IN 11111 DEM ET Employee Clousean Eancel Save To save vehicle data in a report format 1 From the Trailer ECU pull down menu select Save The Report Information Screen with path selections will appear Enter the VIN and Employee number Select the file where vehicle reports are stored e g Main 4 Click OK to close the window TP 99102 Revised 04 06 Page 25 Trailer ABS MERITOR WABCO zgi Report Information Enter Report Information WIN fi 234 Employee S876 Select the path to store the file E c VES98T5 Cy Program Files ay WABCO Fay WINS NOTE Trailer ABS reports are not displayed in TOOLBOX To view a report use Windows Explorer to find and open the report file The following is a sample report Meritor WABCO ABS Fault Report Date September 13 2000 Time 5 25 PM 1 Employee Information ABS
38. and received via the PC s Com port and an adapter box Noregon communication drivers are included with the TOOLBOX installation CD These drivers are RP1210A compliant and work with most adapter boxes refer to adapter boxes Some adapter boxes i e MPSI MagiKey and Dearborn require communication drivers other than Noregon These drivers must be procured from the manufacturer and installed separately Adapter Box An adapter box is an electronic device that connects the PC s COM port to the vehicle s diagnostic connector It converts the computer s voltages to the levels used in the truck Selecting an To communicate correctly with the vehicle Adapter Box in TOOLBOX needs to know which adapter box TOOLBOX is being used To select an adapter box run TOOLBOX Go to the System Setup menu and select COM Port from the pull down menu All of the installed communication drivers with be displayed on the Vendor listing Once a vendor has been selected the Protocol and Device lists will be updated and the adapter can then be selected under Devices TP 99102 Revised 04 06 Page 89 Appendix Connecting the Adapter Box Fault Information Sheet TP 99102 Page 90 MERITOR WABCO Most adapter boxes require two cables one that connects the PC to the adapter box and a second that connects the adapter box to the vehicle The first cable is usually connected to the serial COM port on the PC but in the case o
39. ary Tank Control at Pin 29 Dash Sounder at Pin 11 Wheel Chair Lift Inhibit at Pin 32 Save to File Write to ECU ECAS Parameters f xj v No x Failure Monitoring of Exterior Sounder TP 99102 Page 86 Failure Monitoring of Auxiliary Tank Control Failure Monitoring of Dash Sounder Failure Monitoring of Wheel Chair Lift Failure Monitoring of Road Speed PID Automatic Broadeasting of Faults Indicate Current Level While Kneeling Ignore Door Position During Recover From Kneel Difference Between Shipping and Normal Levels Front Difference Between Shipping and Normal Levels Rear Plausibility Limit During Lowering at Front Plausibility Limit During Lowering at Rear Tolerance for Nominal Level at Front Tolerance for Nominal Level at Rear Allowable Left Right Deviation Within Nominal Levels Allowable Left Right Deviation Beyond Nominal Levels Allowable Front Rear Deviation During Raising Allowable Front Rear Deviation During Lowering Difference Between Normal and Kneeling Level Front Kneeling Offset Allowable Level Increase 7 Seconds Atter Starting Rear Speed Up To Which Height Changes are Possible Control Delay at Standstill Control Delay at Driving Revised 04 06 MERITOR WABCO ECAS for Buses gt ECAS Parameters xi Buffer Recognition Time Wheel Chair Lift Inhibit Limit Vehicle Speed at Which Dash Sounder is Activated Delay of Plausibility Check after Ignition On Speed at Which
40. ation Valles lt iras ri E 81 Calibrate Veni lEs criadas rad ee PS eke Gaeta Ps 81 Key In Calibration Values Password Required oo o oooomooo 84 Parametleri S ste re abd baad hens woe tn w e ei cn aS SOLAN Wace and fd ands 85 Ed ECU Parameters ios teen ie Ica 86 Edit Parameters on Hard Drive annann eee eee 87 Download From Hard Drive to ECU 0 ce ee 88 PD DCIOIK sii Stead oh ina eo eo a ee aca Se 89 Device Select Information icin anta aa ee ale RA Chae eae eee eae 89 CommuhicalonDAVerS score pare cie 89 Adate r BOX pesa ad a a da 89 Selecting an Adapter Box in TOOLBOX 3 LL cc ee 89 Connecting the Adapter Box 0 ccc eee eee eee 90 Fault Information Sheet 2 sims ar eee cide ee aw anes Rit wha wD 90 TOOLBOX Technical Support 0 0 0 00 es 91 TOOLBOX Technical Support cscs taaie ccc eens 91 System Information Versions 5 0 and Higher 0 0000 sees 91 A A eT Ys et SOE SE an PS EO 92 MERITOR WABCO Introduction Introduction Meritor WABCO TOOLBOX Software provides PC diagnostic capabilities for Meritor WABCO tractor and trailer pneumatic ABS hydraulic ABS the electronic leveling module ELM for both tractor and trailer and Electronically Controlled Air Suspensions ECAS for buses The program provides four basic functions e Displays both constant e g ECU number and changing e g RPMs information from the system under test e Displays both
41. d to do so by the fleet or terminal manager Calibrate TP 99102 Page 64 MERITOR WABCO Select Stop to halt the raising or lowering The height of the vehicle chassis during raising or lowering Is displayed on the screen in the Height field Note that the measurement is in centimeters Select Close to return to the ELM Main Menu Select Modify from the ELM Main Menu The Edit ELM Parameters screen will appear x Lift 7 Tag Axle Traction Help Lift T ag Axle Available Yes X Traction Help Avalabla Auto Lift T ag Axle Control Disabled Fees bo a Normal Level Increase lo counts Time Limit o Low Pressure for 4uto Control lo psi a o z High Pressure for Auto Control fo psi ds 2 Speed to Start Discharging jo mph r Miscellaneous M Delays Switch Mode Automatic z Standstill Height Adjustment jiso0 ms Neutral Deadband 3 counts Driving Height Adjustment 60 sec Ride Level Auto Adjust Speed ft 0 mph Buffer Recognition 10000 ms Second Ride Level Auto Adjust Speed 40 mph Height Adjustment to 2nd Ride Level fo counts At the ELM Main Menu click on the Calibration icon CALIBRATION ICON 15 x 2 Meritor WABCO ELM Tractor ECU Display Components Modify AAelp ECU Information Axle lt ECU Type ELM Group Weight lbf Part Number 88401 58610 Group Weight 0 0 Manufacture Date fi 042942002 Valves Serial Number 000063 a Deactivated Software Rev 5 0 0
42. d Procedure Axle To Bleed i Front Release Brake E Release brake and hit OF when ready Bleeding l i Cancel sa to 10 Repeat procedure two additional times on this axle This should eliminate all of the air in the chamber 11 Perform manual bleed on this axle 12 Repeat Steps 8 11 for the other axle 13 Test drive the vehicle after bleeding the brakes e lfafirm brake pedal resistance is felt and the brake pedal pushes back when you perform an ABS stop the system bleed procedure is complete e lf there is no firm pedal resistance check the brake system for defects leaks etc and make the necessary repairs then repeat the bleed procedure TP 99102 Revised 04 06 Page 47 MERITOR WABCO Reference Material Main Menu Revised 04 06 Hydraulic Power Brake HPB Hydraulic Power Brake HPB For maintenance and repair information refer to the Meritor WABCO HPB Maintenance Manual MM 0401 Meritor WABCO Hydraulic Power Brake HPB System NOTE TOOLBOX Software must be connected to the vehicle and the vehicle ignition must be ON in order to display information HYDRAULIC POWER BRAKE MENUS AND TOOLBARS Select Hydraulic ABS from the TOOLBOX Main Menu TOOLBOX will sense the type of ECU being used and will display the HPB Main Menu 1 Meritor WABCO HPB l d inj x Tractor ECU Display Component Tests Parameters EOL Help ECU Information Wheel Sensor ECU T
43. e selected from the icons on the Tractor ABS Main Menu gt Meritor WABCO ABS Tractor ECU Display Copecacal Tests Help ER rs al OE Y E LE he RSC Trailer Value Lands ECU Information Relay ECU Typo Engine Deta Link Corfouration Disable ATC Part Number Enable ATC H encfscture Dale Raset Mamorized Setiel Hurber 0COCOE02 Select Valves from the pull down menu to select and cycle individual ABS modulator valves Then listen to ensure the correct valve is cycling This is also helpful in verifying correct operation installation and wiring Select all valves from the menu to cycle all avallable ABS valves in the order shown below NOTE Verification of the ATC valve is also avallable from this menu Valve Activation Xx Valve Selection C Left Front C Right Front geccccecsoccseocscocsccesecccseseg X oscecesoscscecssoessoessoeesoosos C Left 2nd Axle Right 2nd Asle TP 99102 Page 17 Tractor ABS RSC Trailer Valve E Version ABS Only TP 99102 Page 18 MERITOR WABCO Select RSC Trailer Valve from the pull down menu to cycle the RSC trailer valve 5 Meritor WABCO ABS Tractor ECL eae TEE Component Tests Help Valves RSC Trailer valve Lamps ECU Information Relay Wheel Sensor ECU Type Engine Data Link Configuration Disable ATC Left Front Fart Number Ensbre aie Right Front Manufacture Date Reset Memorized Left 2nd
44. e 12 DES AY anata wie ae As Baten oe eat es ras i eae eS E Seas meee Se E amp 12 Faus 22 Woe baer eee Cancer dene oS Base Ea eee dada 13 Wheel Speed 222 2 sain echo BSR a zi adem ted ae SOLS wR ae heed ae 14 Memorized Data E Version ABS Only 0 0 0 cee eee 15 RSC Data E Version ABS Only iia cas ee beak Ee bade 16 Component TeStSa t c3 ose fw howls teak te de ads dine dan 17 O Get tad sce uh a Avail te cra ent E a AEE Oy sb ce esata aS OA a 17 RSC Trailer Valve E Version ABS Only 0 0000 e eee ee eee 18 LAPSO oe ee ees E a a oh ees 19 REV aae Sere i eens A TN Rn a a 19 Engine Data Link ERA een datas eed daa 20 DISIHI ATG AREA EAN he a ke ek A dace 20 ENV Nee aaa ee Shope rat nae a Srey ee E aaa 21 Reset iMemotized a atada aaa ts 21 Fale ABS aida 23 Reference Material 0 000 ccc ete RR eee 23 Main Menu tire rr eaten A 8 ARA A area AAA da 23 Restart Exit Help cue ct Pelee Come cue Rees ee Cem eee ee oe Dee ee oes 24 Trailer ECW estr bt Oe ante eed oak ae ie Mate ids ate doe ladle 24 Language Restart iadi iaia e as tam Sele A Gee 24 Manual SOC Oi eia ea woe eho in a 25 Pra ata eres anos easel an anak Se gee kn aa Send Bre Sela tt OO OE 25 SAV Cs ts irae date cata ostream Ae eee OE aie EA adenoid wea 25 DISDIAY sees nda asus BRR OS RRA eS OPS Lees aR 27 Faun Sane eda aon eae pda ath oo Olgas e trado Dac 27 Faultiblo tato eres A EAN 27 Component Tests ha EE il donados 28 Valve and Lamp Activation
45. e down arrow for a list of vendor choices Select the appropriate vendor Vendor name pra should appear on the parts label on the connector Device Settings Current Settings box Meridor Dearborn Group MPSI i oregon AP12104 pieis e oe eee IMPS Mage HD Parallel Port Data Module Cancel Protocol Click on the down arrow for the protocol choices Device Settings Current Settings Mendoi eee ere ESA TP 99102 Revised 04 06 Page 7 Main Menu MERITOR WABCO Device Click on the down arrow for the device choices Select the device and port to which the data cable is connected Device Settings Current Settings Vendor Noregon RP12104 Y Protocol 31708 F Device Kent Moore COM1 kA Click OK to accept the selections and close the Device Settings window Help Select the Help icon for help in using Meritor ar WABCO TOOLBOX Software Help is sta accessible from all TOOLBOX pages Search E by title contents or type in a specific topic search for help on System Select System Information and follow the Information screen prompts to print a report of system hardware operating system version drivers etc Run this report whenever you contact the ArvinMeritor Customer Service Center Meritor WABCO PC E lol x System Setup Help gt m Contents mM EXIT Search For Help On pe System Information Update Applicati
46. e ds a il ea e a 50 POUICSS oia a EA ead ek en beak ae aes 51 Wheel Speed 4 63 256 wine tare danesa Sree Shite ewes andre Ras 52 COUNTIES sis ae AS ace Sled dS Se a we ee aD ERA 52 Component Tests surco bacon ee eee eee ee ee tam eee 53 WANES ie boa da aise age ara Ae asin Sg E AE wen 53 LANDS ine succes Boos hrc Goes be hres Are es A dre eae ae ears eee 54 PRG santa A O adie inde itelond A a a ale 54 Engine Data RINK ossiani rn wee hase d s ees e ea A wee baal oes 55 Disable ATEO go biases tae ete cance Skee eee ow Barkan eee baw ae ee 55 Enable Ale Sarera iaa ene ee Celene awe een ea 55 Miscellaneous Outputs zer PaaS oe cee bead e baa eS oe a 56 Actuate Parking Brake 022 acase nt ioe doce ead tesa bess edd s 57 Reset Memorized For Systems Equipped with a Retarder Relay 57 Peel LOLS ah siera A A 58 Read Parameters Write Parameters 0 000 cee eee eee eee 58 ENCON vo pentose ara oA eee ace ae A aa Aner ana 58 ral ROSChVONN ts bac ate ora 58 Deplete AccUMUIAatOIS w4 05 5 4 decd tees bee Paw dale Hee eee dale bees 59 ELN for Tractors iia a ae ee OE yaad ee ee 61 Reference Material 00 ccc eee ete tees 61 Computer to Vehicle dia ek ee Ge ek a Grd ao eas cae ae 61 Mal Meir sar da AO AN a an oe 61 Restart A o A A E eek 62 FEM aaa A cas 62 Display ii e A e A eked A seeds 62 FAUNA EE awe Era 62 COMPONENTS sacas erat alada ia cado 63 MOTY urnas ES ES ES a 64 Callbrate 1 a ii a AR co le Rah ae ih os bs 64 MERI
47. e new odometer reading then press the Write button Maintenance settings may be entered in miles or kilometers TP 99102 Revised 04 06 Page 33 Trailer ABS Tire Calibration Tip TOOLBOX will automatically change some numeric values e g you may type in a number and see a number that is slightly higher or lower displayed This does not affect calibration accuracy TP 99102 Page 34 MERITOR WABCO Select Tire Calibration to set change or display the revolutions per mile W Tire Calibration Change Calibration Revs Per Mile la 95 0 Write The RPM entry range is 150 0 to 634 0 RPM The default value is 502 0 RPM figures are calculated based on a 100 tooth tone ring To change a value type in the RPM figure then press the Write button e Trailers with 12 1 4 inch brakes use an 80 tooth tone ring Use a value of 80 percent of the tire manufacturer s recommended RPM revolutions x 0 80 Revised 04 06 MERITOR WABCO Trailer ABS Reconfigure This option is used to reconfigure an ECU that has been installed on a system with fewer sensors or modulator valves than the original system It is not necessary to reconfigure an ECU installed on a system with more sensors or modulator valves than the original system In these cases reconfiguration is automatic Select Reconfigure to display the following screen then mark the appropriate configuration W Reconfigure TCSII ECU Piel Ea
48. ed on our website www meritorwabco com Computer to NOTE TOOLBOX Software must be Vehicle connected to the vehicle and the vehicle ignition must be ON in order to display information ELM ABS MENUS AND TOOLBARS Select Trailer ELM from the TOOLBOX Main Menu The ELM Main Menu will appear Main Menu E Meritor WABCO ELM i 10f x Trailer ECU Display Components Modify Help MECU Information Valves ECU Type Trailer ELM Main Deactivated Part Number Pagaza Bellow Deactivated Manufacture Date fi 3 17 2003 Serial Number 00001 4 Tagen Activated Software Rev 5 0 0 A Doanius z Faults Height ents f 40 None Existing None Stored Pressure psi 0 0 Control Status y Switches Operating Mode Stop Raising Deactivated ELM Height At Ride Height Lowering Deactivated m Calibration Values Low f 17 Normal f 41 High 222 42004 11 32AM TP 99102 Revised 04 06 Page 67 ELM for Trailers MERITOR WABCO Restart Exit Help ELM Display Faults TP 99102 Page 68 This screen provides icons and pull down menu task selections It also provides information about the current state of the Meritor WABCO ELM ECU information e g part number serial number etc is read once and does not change All other information such as wheel sensor speed and voltages is read and updated continuously From the Main Menu you can select Restart Exit or Help 2 Meritor WA
49. ehicle ignition must be ON in order to display information TRACTOR ABS MENUS AND TOOLBARS Select Tractor ABS from the TOOLBOX Main Menu The Tractor ABS Main Menu will appear Ma I n M en u Meritor WABCO ABS Tractor ECU Display Component Tests Help ECU Information Wheel Sensor ECU Type Basic 12 RPM MPH Configuration as am O Left Front k7 o o ooo Part Number 884906244 Right Front k 7 lo Manufacture Date hr 9 2000 Left 2nd k 7 lo Serial Number N oo000022 Right 2nd kr o o ooo Software Rev E008 rd E N G N E Engine Data Link 11939 Right 3rd Faults l Leamed Components DATA LI N K None Existing None Stored IV ATC Valve IV Retarder Relay M Data Link If E C U h as Ro m Control Status Switches pVYoltages ae ARS Brake OF ABS Off Diagonal 1 hr 1 35 Stability Control an 0 ABS Retarder Off N A 11 49 RSC engine ATC Brake A a ees Battery 11 30 1 1 Road Speed 7 data link will ATC Engine N A ee fon a df mel indicate i a ATCDisabled 9 6 00 314PM J1989 RSC This screen provides icons and pull down menu task selections It also provides information about the current state of Meritor WABCO ABS ECU information is read once from the ECU and does not change All other information e g wheel sensors control status voltages faults and road speed is read and updated continuously The status of ABS switches and lamps as well
50. ent normal upper and lower calibration levels and will appear as part of the screen display when manual vehicle calibration is performed NOTE Double click on Yes in the Existing or Stored Faults field on the Main Menu to bring up the Fault Information screen This screen is illustrated on page 76 TP 99102 Page 74 Revised 04 06 MERITOR WABCO ECAS for Buses Restart From the Main Menu you can select Restart Exit Exit or Help These features are explained in Help the Introduction Meritor WABCO Bus ECAS E x ECASEOU Display Component Tests Calibration Parameters Help ANAME From the Help menu you can also verify the version of Bus ECAS included in TOOLBOX 7 0 Select About from the Help pull down menu i Meritor WABCO Bus ECAS __ B x ECASECU Display Component Tests Calibration Parameters Help lt n of send Gay merle amalcsdias po Help Fl Contents About ECU Information Distance het lt Front i Meritor WABCO Bus ECAS 3 x ECASECU Display Component Tests Calibration Parameters Help gt roay i ECAS Help Fi Contents ECU Information Distanc Cent About PC Diagnostics q xi Busk CAS E Version 21 0 PE Diagnostics for Meritor WABCO Bus EGAS Waning This computer program i protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of
51. ervice Center at 800 535 5560 for information about using these screens Select End of Line from the HPB Main Menu A pull down menu will appear 1 Meritor WABCO HPB X Tratos ECU Display Component Tests Parameters EOL Nib ie ae S hy Drain Reservoir xl gen 157 Pl toe Deplete Accumulators ECU Information Wheel Sensor 10 x This option sends a command to drain the HCU reservoir For information about using this option please contact the ArvinMeritor Customer Service Center at 800 535 5560 Revised 04 06 MERITOR WABCO Deplete Accumulators Depleting Accumulators Complete Revised 04 06 Hydraulic Power Brake HPB Before selecting Deplete Accumulators from the HPB Main Menu make sure the accumulators are fully charged approximately 2100 psi 144 79 bar Review the Pressure field of the HPB Main Menu to verify pressure Baer 11 1 ATC A AS jon ignition 11 32 Foot Brake OH Lamps Parking Brake Centered ree ATC Brake plied Pressure psi Froni Axla ATC Enabled BEAL 1 16 PR fT al A ed ee ern Select Deplete Accumulators from the pull down menu A status message screen will appear When the system pressure has been depleted from both the front and rear accumulators the message screen will indicate the procedure has been completed a rss i r ji A Se E QUE TAE 1 ECU Information Wheel Sensor ECU
52. f the MPSI Parallel Data Module the connection is made to the parallel printer port The second cable goes to the diagnostic connector located in the vehicle This is an example of a Fault Information Sheet These sheets are available in version 5 0 for Tractor ABS Trailer ABS and Hydraulic ABS SIDOO1FMI007 Bookmarks MERITOR WABCO Vehicle Control Systems SAE Fault Code SID 1 FMI 7 Thumbnails Description Left Front Wheel Sensor Incorrect Tooth Wheel The ABS ECU has detected a recurring pulse drop out condition Check the tooth wheel for damaged or missing teeth that could cause pulses to be missing on each rotation of the wheel Replace tooth wheel if damaged Sensor Resistance Check Revised 04 06 MERITOR WABCO TOOLBOX Technical Support TOOLBOX For technical assistance contact the Technical ArvinMeritor Customer Service Center at Support 800 535 5560 Or visit the Meritor WABCO website at www meritorwabco com and use the Contact Us feature to email your request to a customer service representative To expedite your request you should be prepared to provide the following information e TOOLBOX Software Version Number To find the version number Open TOOLBOX Click on Help then on About PC Diagnostics The version number will appear on the screen e ECU Type e ABS Tractor Basic Universal or Frame e ABS Trailer Look at the ECU field on the ABS Tractor Main Menu If E
53. ight Rear Sensor Incorrect data MAR nE Repair Instructions Sensor measurement not corect Check for broken wire short to power or short to ground El Clear Faults Print Save US Exit The Fault Information screen contains a description of each fault including the type of fault Active or Stored SID and FMI number Repair instructions for the fault appear at the bottom of the screen For detailed repair instructions click on the fault to display a troubleshooting information sheet Bookmark and Thumbnail tabs at the side of the troubleshooting information sheet provide additional information A sample troubleshooting information sheet appears in the Appendix This screen also provides a link to the appropriate system schematic Faults that occur after the screen is displayed will not appear until a screen update Is requested Use the Update button at the bottom of the screen to refresh the fault information table and display a new list of faults After making any required repairs use the Clear Faults button to clear the fault Clear each fault as it is repaired Use the Save or Print button to save or print the fault information data Please refer to page 25 for more information about Save and Print functions Select Exitto close this screen Revised 04 06 MERITOR WABCO Hydraulic ABS Component Select Component Tests from the HABS Main Tests Menu A pull down menu will appear slay Component
54. ion MERITOR WABCO Main Menu ABS Menus and Toolbars are illustrated and explained in this manual as follows Tractor ABS pages 11 21 Trailer ABS pages 23 36 Hydraulic ABS pages 37 47 Hydraulic Power Brake HPB pages 49 57 ELM for Tractors pages 61 65 ELM for Trailers pages 67 72 ECAS for Buses pages 73 88 Most TOOLBOX features are accessible through pull down menus Many of these features may also be accessed by a shortcut icon When a shortcut is available the appropriate icon is illustrated to the left of the copy At the Main Menu you may select a shortcut icon to Exit TOOLBOX Go to Tractor ABS diagnostics Go to Trailer ABS diagnostics Go to Hydraulic ABS HABS diagnostics OR Go to Hydraulic Power Brake HPB diagnostics de Go to Electronic Leveling Module ELM for ME gt Tractors Jet Go to Electronic Leveling Module ELM for M Trailers Go to Electronically Controlled Air Suspension ECAS for Buses TP 99102 Page 4 Revised 04 06 MERITOR WABCO Main Menu Main Menu System Setup Select System Setup from the Main Menu Meritor WABCO PC Diagno System Setup Help Language Select ECU COM Fort Parson Exit Language Select Language from the System Setup menu The default is English To change the default to French or Spanish ABS only 1 Select the appropriate language 2 Click OK to accept the selection Select Language Cancel TP 99102 Revised
55. ious personal Injury and damage to components can result Select Relay to display the Activate Relay test screen Activate Relay E Tum Retarder Relay On This screen allows you to turn the Retarder Relay on or off This is helpful in verifying correct operation installation and wiring of the unit under test Select Close to exit this screen Revised 04 06 MERITOR WABCO Hydraulic Power Brake HPB Engine Data Select Engine Data Link to display the Data Link Link test screen Data Link Select Destination Ermine Retarder This screen allows you to send a limit engine torque command to the engine or a disable retarder command to the retarder Select the data link destination engine or retarder then select Send to test Use the Stop button to end testing Select Close to exit this screen Disable ATC Select Disable ATC to send a command to the ECU to disable automatic traction control ATC will remain disabled until the enable command is sent or until the vehicle ignition is cycled ATC must be disabled for ATC testing Enable ATC Select Enable ATC to send a command to the ECU to enable automatic traction control This is the normal state of the ECU NOTE The status bar on the HPB Main Menu reflects the current ATC status enabled disabled or not available HH Meriter WABCO HOS Frato OCU Copley Corgporcart Tela Help ssl 78 a i ATC 15 ri k F tJ
56. ir tanks and release the spring brakes so that the wheels can be rotated 3 Apply 12 volts DC to the ABS 4 Click on the Start button on the Sensor Test screen to start the test 5 Rotate the sensed wheel ends at a rate of 1 2 revolution per second This rate equals a wheel speed of approximately 4 mph 7 kph 6 Check the screen for sensor output If Sensor Output is displayed the sensor test is complete If there is no Sensor Output verify tone ring installation and sensor placement sensor must be pushed all the way in against the tone ring Refer to the maintenance manual for complete information TP 99102 Revised 04 06 Page 31 Trailer ABS Sensor Orientation Test For Enhanced Easy Stop Only TP 99102 Page 32 MERITOR WABCO 7 Check the Order fields to verify sensors were installed in the right location based on the orientation of the valves If you are using TOOLBOX Y to test an Enhanced Easy Stop system you can check sensor installation by performing a sensor orientation test Select Sensor Orientation Test from the pull down menu The Sensor Orientation Test screen will appear YY TCS Il Sensor Orientation Test X Warning Message This test demands that the wheels be spun ina predetermined order and that the ECU mounting orientation is entered by the N a It is applicable to the following TCS2 configurations only 25 1M 400 500 101 0 25 1M 400 500 104 0 25 2M 400 500 102 0 25 2M 400
57. k information Repar Inala strana The gpecd agra Mee an abra pdote to Check the sosncotion to th sE lives A description of the fault the number of times the fault occurred the system identifier SID and the failure mode FMI are all displayed in the fault information window Repair instructions for each fault are also provided Revised 04 06 MERITOR WABCO ELM for Tractors Faults that may occur after the screen is displayed will not appear until a screen update is requested Use the Update button to refresh the fault information table After making the necessary repairs use the Clear Faults button to clear the fault Use the update button to refresh the fault information table and display the new list of faults Use the Save or Print button to save or print the fault information data Components Select Component Tests from the ELM Main Menu A pull down menu will appear Y Meritor WABCO ELM Tractor ECU Display Components Modify Help Select Raise Lower to raise or lower the chassis The Raise Lower screen will appear B Raise Lower f Ioj xj Raise Lower Raise Stop Height cnts Tes Lower Select Raise to raise the vehicle chassis to the ride height or Lower to lower the vehicle chassis to the ride height low level TP 99102 Revised 04 06 Page 63 ELM for Tractors Modify CAUTION Do not modify ELM parameters unless instructe
58. le retarder e command to the retarder T Mentor WABCO ABS Tractor ECU Diala ett ge le izabe ATC Enable ATC Resat Memonzed ECU Type Comligurstion o Li 1 Data Link Select Destinabion f Engine i Retsider Disable ATC Select Disable ATC from the pull down menu ATC to send a command to the ECU to disable automatic traction control ATC will remain disabled until the enable command is sent or the vehicle ignition is cycled The status bar on the Main Menu reflects the current state of the ATC function either Enabled Disabled or N A not available Using the Disable ATC command is useful and essential for dynamometer testing Benbor WABCO ABS TractorECU Display Help j Wakea Fl kz i wes Lamp Bda ECU Information ECU Type Configuration Engine Data Link Enable ATC Resel Memonzed TP 99102 Page 20 Revised 04 06 MERITOR WABCO Tractor ABS Enable ATC Select Enable ATC from the pull down menu to send a command to the ECU to enable automatic traction control This is the normal state of the ECU The status bar on the Main Screen reflects the current state of the ATC function either Enabled Disabled or N A not available Meritor WABCO ABS Tractor ECU Display Component Tests Help i oe Valves ME EXIT es Trailer Brake Valve 5 Lamps ECU Information EEN ECU Type Engine Data Link Configuration Disable ATC Part Number Sib eI
59. m the HPB Main Tests Menu A pull down menu will appear ixi Tractor ECU Display o eons EOL utlity Help kii Valves ATC u es Lamps i Relay ECU Information Wheel Sensor ECU Type E ii RPM MPH Part Number Enable ATC Left Front a Miscellaneous Outputs Manuf D anufacture Date betas Parle Bake Right Front 7 Serial Number Left 2nd l Reset Memorized Software Rev Right 2nd PO i Valves Select Valves to display the Valve Activation test screen Valve Selection is LellFrort Right Frork Lelt 2nd de Fight 2rd ale C ALABS Vales The Valve Activation test screen lets you activate the HPB valves and verify correct brake line installation Click on the valve you wish to test then click the send button to actuate the component Component activation status appears in the Status box field Select Close to exit this screen TP 99102 Revised 04 06 Page 53 Hydraulic Power Brake HPB MERITOR WABCO Lamps Relay TP 99102 Page 54 Select Lampsto display the Lamp Test screen Tesi Broke Lamp As each lamp is tested check the actual lamp to verify correct operation Select Close to exit this screen WARNING Park the vehicle on a level surface Block the wheels to prevent the vehicle from moving Support the vehicle with safety stands Do not work under a vehicle supported only by jacks Jacks can slip and fall over Ser
60. n Menu Parameters Select Parameters from the ECAS Main Menu A pull down menu will appear Contact Meritor 27 Meritor WABCO Bus ECAS x WA B C O befo re ECAS ECU Display Component Tests Calibration p Help 1 E La 7 e 4 Edit ECU Parameters ch an g ul g a ny pls de ABS ae Edit Parameters On Hard Drive of th e ve h IC e ECU normativa Download From Hard Drive To ECU parameters A Fre A 27 Meritor WABCO Bus ECAS l EA 10 x ECAS ECU Display Component Tests Calibration Parameters Help jE LEi e HPA hal PE e T mM ENT PE Ps de Z OS Edit Parameters On Hard Drive Download From Hard Drive To ECU ECU Information Pat TOOLBOX lets you edit or change the existing parameters in two ways e Directly to the ECU e Edita file on the PC hard drive then download that file to the ECU TP 99102 Revised 04 06 Page 85 ECAS for Buses Edit ECU Parameters gt ECAS Parameters Contact Meritor WABCO before changing any of the vehicle parameters pin MERITOR WABCO Use this option to change existing ECU ECAS parameters Valve State Upon Implausibility Front Rear Axle Air Suspended Auto Detection of Devices at Pins 11 12 29 32 Level Adjustment at Rear During Kneeling Number of Distance Sensors at Rear Location of Distance Sensors at Rear Number of Calibration Levels Detection of Devices Exterior Sounder at Pin 12 Auxili
61. ng the type of fault Active or Stored SID and FMI number Repair instructions for the fault appear at the bottom of the screen For detailed repair instructions click on the fault to display a troubleshooting information sheet Bookmark and Thumbnail tabs at the side of the troubleshooting information sheet provide additional information A sample troubleshooting information sheet appears in the Appendix This screen also provides a link to the appropriate system schematic Faults that occur after the screen is displayed will not appear until a screen update Is requested Use the Update button at the bottom of the screen to refresh the fault information table and display a new list of faults TP 99102 Page 27 Trailer ABS Component Tests Valve and Lamp Activation TE TP 99102 Page 28 MERITOR WABCO After making any required repairs use the Clear Faults button to clear the fault Clear each fault as it is repaired Use the Save or Print button to save or print the fault information data Please refer to page 25 for complete information about Save and Print functions Select Component Tests from the Trailer ABS Main Menu A pull down menu will appear MET AE T DOMO SOS Component Tests Modify Valves Lamp Sensor Test Sensor Orientation Test I LIMES Trailer TCS II Manufac locum SerialNu NOTE Sensor Orientation Test option is only available with TCSII Enhanced Easy Stop ECUs
62. ommended for TOOLBOX versions 4 2 or higher Windows versions approved for use with TOOLBOX as of 08 05 TP 99102 Page 2 Revised 04 06 MERITOR WABCO Introduction Installation Follow the instructions included with TOOLBOX Software to install the program on your computer The installation screen offers three types of installations Typical Compact and Custom Select Typical or Compact to install tractor trailer and hydraulic ABS diagnostic programs Select Custom to install only one or two of these programs After installation Meritor WABCO TOOLBOX Software will be available on your desktop as an icon and under the Windows start menu Refer to System Setup on page 5 for first time use instructions NOTE An RS232 to J1708 or RS232 to PLC converter box attached to the communications port on your computer COM1 or COM 2 is required Converter boxes that have been tested and proven satisfactory are Noregon MPSI B amp B Devices Kent Moore and Dearborn Group Starting 1 Attach the RS232 to J1708 converter cable TOOLBOX from your computer s serial port to the Software converter box 2 Attach the diagnostic cable Deutsch to the vehicle SERIAL CABLE TO VEHICLE J1587 7 CONNECTOR CONNECTOR J1708 TO RS232 At start up select the TOOLBOX Software icon from Desktop or from the Windows Start Menu to display the MAIN MENU TP 99102 Revised 04 06 Page 3 Introduct
63. on Select Restart to refresh update ECU information Select Exit to exit HPB and return to the TOOLBOX Main Menu Select Display from the HPB Main Menu A pull down menu will appear Meritor WABCO HPB Tractor ECU Display Component Tests E aults gt IM mE En wheel Speed A ella Counters ECU Info a ECU Type HPB 1247 Part Number 8849068562 Manufacture Date 1111942002 Serial Number 00000161 Software Rev HEASODI2 Revised 04 06 MERITOR WABCO Hydraulic Power Brake HPB Faults Select Faults to display the Fault Information screen NOTE The Fault Information screen is also accessible from the HPB Main Menu i Fault Information 1 patt Rens ers Eppan 2 Lat biar Soran Open 3 Lett Rea Sergai Open 4 Right Froni Senzor Open 5 41323 Cormmavocion Message merul 6 Brake Press Sone Red Shotied ba 12 a ar m gt me Repar Instroctons Qpencrouk e detected Check xenro warg and cormeclors hoc nbemtlent contact Replace Cera H METETE The Fault Information screen contains a description of each fault including the type of fault Active or Stored SID and FMI number Repair instructions for the fault appear at the bottom of the screen Faults that occur after the screen is displayed will not appear until a screen update is requested Use the Update button at the bottom of the screen to refresh the fault information table and display a
64. on About TP 99102 Page 8 Revised 04 06 MERITOR WABCO Update Application Versions 5 0 and Higher About Revised 04 06 Main Menu Select Update Application to download future revisions to TOOLBOX This option is available for TOOLBOX version 5 0 and higher Follow the screen prompts to complete the download ag 10lx Meritor WABCO PC Di System Setup Help A m Contents mM EXIT Search For Help On pa System Information Select About from the pull down menu for information about Meritor WABCO TOOLBOX Software including the version number You may need this information if you call the ArvinMeritor Customer Service Center About Mentor WABCO PC Diagnostics E Meritor WABCO PE Diagnostics a Versi AAA Copyright 22006 Menta WABCO all Rights Reserved r Warning This computer program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under the law TP 99102 Page 9 MERITOR WABCO Tractor ABS Tractor ABS Reference For maintenance and repair information refer Material to the appropriate Meritor WABCO Truck Tractor and Bus ABS Maintenance Manual MM 30 D Version ABS MM 0112 E Version ABS NOTE TOOLBOX Software must be connected to the vehicle and the v
65. ormation about the ECU and the current status of the ECAS system e Several features have been built into the ECAS system to help ensure correct level changes The status of the bus door parking brake transmission and bus height are all considered by the ECU before a level change is initiated The following table explains how these features apply to each function and lists the switches used to initiate manual ECAS level changes These ECAS height change requirements will appear in the Input Status and Remote Switches fields of the Main Menu ECAS Parking Function Doors Brake Transmission Speed Kneel Height Switches ay Coses No teo effect Notes effect AS effect Notes effect No effect Normal ay Recover Lifting Closed Released Not neutral Less than or Not active High ride oe to VLimiT param 17 Lowering Closed Released Not neutral Less than or Not active High ride ee to VLimiT param 17 Kneeling Closed Applied Neutral Less than or Not Kneeling equal to5 mph interrupted no speed signal fault Shipping level Closed Applied Neutral Less than or Not active Shipping level eae to VLimiT param 17 Disable all No effect No effect No effect No effect No effect No effect Wheel chair suspension stowed signal movement from lift controller Wheel chair lift inhibits feature for systems with ECAS ECU serial numbers of 4000 and higher e The Distance Sensors field reflects the curr
66. p Height cnts Tes Lower TP 99102 Revised 04 06 Page 69 ELM for Trailers MERITOR WABCO Modify CAUTION Do not modify ELM parameters unless instructed to do so by the fleet or terminal manager TP 99102 Page 70 Select Raise to raise the vehicle chassis to the ride height or Lower to lower the vehicle chassis to the ride height low level Select Stop to halt the raising or lowering The height of the vehicle chassis during raising or lowering is displayed on the screen in the Height field Note that the measurement is in centimeters Select Close to return to the ELM Main Menu Select Modify from the ELM Main Menu The Edit ELM Parameters screen will appear B Edit ELM Parameters x gt Lift 7 Tag Axle Traction Help Lift T ag Axle Available Yes y Traction Help Available Auto Lift Tag Axle Control Disabled y Sd int Po E Normal Level Increase lo counts Time Limit o Low Pressure for Auto Control lo psi eee ae o zi High Pressure for Auto Control lo psi tt of Controlled Axles bp Speed to Start Discharging lo mph m Miscellaneous r Delays Switch Mode Automatic gt Standstill Height Adjustment 1500 ms Neutral Deadband 3 counts Driving Height Adjustment 60 sec Ride Level Auto Adjust Speed fio mph Buffer Recognition fi 0000 ms Second Ride Level Auto Adjust Speed 40 mph Height Adjustment to 2nd Ride Level fo counts annnnunti Revised 04 06 MERITOR WABCO ELM for T
67. railers Calibrate At the ELM Main Menu click on the Calibration icon CALIBRATION ICON E Meritor WABCO ELM ioixi Trailer ECU Display Components My dify Help ECU Information Walves ECU Type Trailer ELM Main Deactivated Part Number 6840132200 Bellow Deactivated Manufacture Date ji 3 17 2003 Serial Number 000014 ie Activated Software Rey 5 0 0 A AS Faults Height cents fi 40 None Existing None Stored Pressure psi 0 0 Control Status r Switches Operating Mode E top Raising D eactivated ELM Height At Ride Height Lowering Deactivated m Calibration Values Low f 17 Normal f 41 High 222 4 1 2004 11 32AM Select Start Calibration The Calibrate ELM screen will appear TP 99102 Revised 04 06 Page 71 ELM for Trailers MERITOR WABCO E Calibrate ELM xj Raise Lower Raise Height cnts le stop Lower Calibrate Calibration Yalues High Level Horrmal Level Low Level Status Calibrating NORMAL Level Adjust vehicle to the normal level and then select the Calibrate button 3 e Follow the on screen prompts to raise and lower the vehicle to the normal ride height selected by the vehicle manufacturer Press Calibrate to set e After ride height is set raise the vehicle to the upper level Press Calibrate to set e After upper level is set lower the vehicle to the low level
68. sensors voltages and fault information is read and updated continuously NOTE Double click on Yes in the Existing or Stored Faults fields of the HABS Main Menu to bring up the Fault Information screen Service Information may also be observed from this screen From the Main Menu you can select Restart Exit or Help m Meritor WABCO Hydraulic ABS Tractor ECU Display Component Tests EndofLine Help Select Tractor ECU from the HABS Main Menu A pull down menu will appear 7 Meritor WABCO Hy Lt Ij Ri Bo Tractor ECU Display C Language Restart Exit EFI Tune Revised 04 06 MERITOR WABCO Language Restart Exit Display Revised 04 06 Hydraulic ABS Refer to page 5 of this manual for information about using the Language selection Select Restart to refresh update ECU information Select Exit to exit HABS and return to the TOOLBOX Main Menu Select Display from the HABS Main Menu A pull down menu will appear Display Component 1 farmatinn TP 99102 Page 39 Hydraulic ABS Faults e Bookmarks Complete listing of ABS fault codes by SID FMI Click to display Thumbnails Click individual pages to display TP 99102 Page 40 MERITOR WABCO Select Faults to display the Fault Information screen NOTE The Fault Information Screen is also accessible from the HABS Main Menu Fault Information Ed Faults a A 1 R
69. t with hydraulic brake fluid can cause skin irritation Do not let hydraulic brake fluid touch any painted surfaces as it will remove the paint Hydraulic brake fluid may also damage certain non metal surfaces Do not let fluid get on brake pads shoes rotors or disks 1 Apply the parking brake and block the tires Turn the ignition off 2 Perform brake bleed procedure for wet module bleeding the circuit and master cylinder if required prior to connecting laptop to truck 3 Connect laptop to the vehicle using the J1587 diagnostic port in the cab of the truck 4 Launch Meritor WABCO TOOLBOX Diagnostic Software From the Main Menu select the HABS icon Select End of Line from the HABS Main Menu 7 Select Bleed Procedure from the End of Line Menu m Meritor WABCO Hydraulic ABS Tractor ECU Display Component Tests m atia Help t Qs a TP 99102 Revised 04 06 Page 45 Hydraulic ABS MERITOR WABCO 8 Choose axle to bleed from the select axle screen E Hydraulic Bleed Frocedure Axle To Bleed E Front Rear Stop Close 9 Follow on screen prompts tn Hydraulic Bleed Procedure E To e ea neal Bleed Procedure Turm engine off and ignition on Push on brake pedal with maximum force and hold Press OF when ready Bleeding front axle Stop Close Click OK to continue TP 99102 Page 46 Revised 04 06 MERITOR WABCO Hydraulic ABS R Hydraulic Blee
70. tion Display Calibration Values Calibrate Vehicle Key In Calibration Values ors Select Calibrate Vehicle to display the first Calibrate screen The ECAS Main Menu will also appear As vehicle levels are calibrated the values in the Distance from Sensors field will change to reflect the selected levels gt Calibrate Inj x Calibrate NORMAL Level Front Avle Rear Rear a Left E Right TP 99102 Page 81 ECAS for Buses MERITOR WABCO TP 99102 Page 82 Meritor WABCO Bus FECAS x o 10 xj ECASECU Display Component Tests Calibration Parameters Help Select the appropriate axle and use the arrows on the screen to raise or lower the vehicle to the desired level Select Calibrate to set The PC keyboard may be used to raise or lower levels during manual calibration e Press ALT and the up arrow to raise levels e Press ALT and the down arrow on the keyboard to lower levels Press ALT and the side arrow to stop the vehicle from raising or lowering When the normal level calibration is complete select Calibrate to display the second upper screen lol xi Calibrate UPPER Level Front Axle Rear Rear m Left 5 Right Revised 04 06 MERITOR WABCO ECAS for Buses Repeat the calibration process described above to set the upper level then select Calibrate to display the third lower screen 7 Calibrate A 10 i ioj xj Calibrate LOWER Level Front
71. tion window Basic repair instructions for each fault are also provided For detailed repair instructions click on the e Bookmarks faultto display a troubleshooting information Complete sheet Bookmark and Thumbnail tabs at the listing of ABS side of the troubleshooting information sheet fault codes by provide additional information A sample SID FMI Click troubleshooting information sheet appears in to display the Appendix This screen also provides a link Thumbnails to the appropriate system schematic Click individual pages to display Faults that may occur after the screen is displayed will not appear until a screen update Is requested Use the update button to refresh the fault information table After making the necessary repairs use the clear faults button to clear the fault Use the update button to refresh the fault information table and display the new list of faults Use the Save or Print button to save or print the fault information data TP 99102 Revised 04 06 Page 13 Tractor ABS MERITOR WABCO Wheel Speed Select wheel speed from the pull down menu to display wheel speed data in both numeric and graph form Mentor WARD ARS Tractor ECU Componen Tasis Help Wheel speed information may be viewed in RPM revolutions per minute or MPH miles per hour Select the appearance and style from the options menu Display wheel speed data vertically or horizontally C RPM
72. tivation status appears in the Status Box field Select Close to exit this screen TP 99102 Page 56 Revised 04 06 MERITOR WABCO Hydraulic Power Brake HPB Actuate Select Actuate Parking Brake to display the Parking Brake Parking Brake test screen E Parking Brake BAR Parking Brake Release C Apply and Select Release or Apply then select Send to test the parking brake Select Close to exit this screen Reset Select Reset Memorized to display the Memorized Learned Component screen For Systems Component Equipped with a Retarder Relay does Relay is an automatic default and cannot be de selected It indicates the ECU has memorized the installed retarder relay Once the ECU has seen a retarder it expects to see it every time the vehicle is powered up TP 99102 Revised 04 06 Page 57 Hydraulic Power Brake HPB MERITOR WABCO Parameters Read Parameters Write Parameters End of Line Drain Reservoir TP 99102 Page 58 Select Parameters from the HPB Main Menu A pull down menu will appear ij Meritor WABCO HPB E Ioj x Tractor ECU Display Component Tests ps EOL Utility Help ECU Information Wheel Sensor Read Parameters Write Parameters Select Read Parameters or Write Parameters The Parameters screen will appear 2 Parameter Set Data IOl x Data 1 ie Data 2 ES Data 3 le Data 4 iz Data S ES Please contact the ArvinMeritor Customer S
73. ype HPE 121 FEM MEN Part Number 446046001 2 Left Front F 9 fo Manufacture Date 05 03 2004 Right Front lt g fo Serial Number 00003020 Left 2nd E g fo Software Rev HEAA0012 Right 2nd E g fo Faults Learned Component Road Speed MEN Existing None Stored Retarder Relay fa mph Control Status Switches Voltages Battery f 1 40 ABS Brake for ATC gif lonion PET ABS Retarder N JA Foot Brake Dif f Lamps ATC Brake Ort Parking Brake Centered ABS ys ATC Brake ATC Engine ort Brake Fluid OK for or or PB Travel Switch Released Pemas Wal Z Front Axle 1920 Rear Axle 1836 l ATC Enabled 4 10 2006 10 24AM This screen provides icons and pull down menu task selections It also provides information about the current status of Meritor WABCO HPB ECU information is read once from the ECU and does not change All other information e g wheel sensors voltages and fault information is read and updated continuously TP 99102 Page 49 Hydraulic Power Brake HPB MERITOR WABCO Restart Exit Help Tractor ECU Language Restart Exit Display TP 99102 Page 50 From the Main Menu you can select Restart Exit or Help m Meritor WABCO Hydraulic ABS Tractor ECU Display Component Tests End of Line Help Select Tractor ECU from the HPB Main Menu A pull down menu will appear Tractor ECU Display C Refer to page 5 of this manual for information about using the Language selecti

Meritor Wabco Toolbox User Manual

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