Technical Bulletin
Contents
1. at the time the publication was approved for printing and is subject to change without notice or liability Meritor WABCO reserves the right to revise the information presented or to discontinue the production of parts described at any time Copyright 2013 TP 1386 Meritor Inc Issued 07 13 All Rights Reserved Printed in USA 165792. sensor has been correctly installed on the mounting bracket Figure 3 Figure 5 TP 1386 Issued 07 13 16579 Page 2 Copyright Meritor Inc 2013 Printed in USA 4 Reconnect the other end of the radar adapter harness to the new radar unit by pushing on the adapter connector until it snaps into the radar sensor Slide the rubber boot over the connector until the connector is completely covered by the boot If required secure the harness using a snap clip or tie strap in the hole on the bracket Make sure the harness is equipped with a drip loop and does not rub against any sharp edges Figure 6 RADAR SENSOR 4010821a Figure 6 5 Install the bumper according to the vehicle manufacturer s recommended procedure 6 Verify that there is at least 1 4 inch gap 6 35 mm on all four Sides of the radar fascia and the bumper If there is not a 1 4 inch 6 35 mm gap contact the manufacturer for assistance in adjusting the bumper This gap is critical to the correct operation of the OnGuard Collision Mitigation system 7 Place the fascia in position over the radar sensor Install the M6 x 35 mm flange head bolts included in the kit and dry tighten to 91 in lb 10 3 Nem Figure 7 FASCIA ee 4010 734a Figure 7 OnGuard Display Removal 1 Verify the ignition switch is in the OFF position 16579 Printed in USA 2 In order to access the OnGuard display mounting screws you must remove the instrument p
3. 9a Figure 3 2 Place the new radar sensor and bracket onto the tractor in the position shown in the below figure Make sure the radar sensor and bracket are mounted with the radar sensor facing outward toward the front of the vehicle Install the four M8 mounting selected bolts provided in the kit and dry tighten to 20 2 25 7 ft lb Figure 1 27 4 34 8 Nem Figure 4 4 FASCIA 5 Disconnect the radar sensor connector by depressing the lock tabs on both sides of the radar connector It is not necessary to remove the radar sensor from the bracket Push the cable clip out from the hole at the corner of the bracket 6 Remove the four mounting bolts from the radar sensor bracket and remove the bracket Figure 2 MOUNTING RADAR SENSOR RADAR SENSOR MOUNTING MOUNTING RADAR SENSOR 4010820a Figure 4 3 Install the radar adapter harness to the vehicle OEM radar connector by pushing on the adapter end until it snaps into the connector Slide the rubber boot over the connector Figure 5 RADAR SENSOR 4010818a RADAR ADAPTER HARNESS Figure 2 Radar Bracket Installation NOTE Care should be taken to verify the correct kit part number is being installed on the vehicle as all CMS radars look alike 1 Place the radar in position on the bracket Install the M6 flange nuts provided in the kit and tighten to 61 75 in lb 4010732a 6 9 8 4 Nem No movement should occur between the bracket and the radar sensor after the
4. MERITOR WABCO Technical Bulletin Hazard Alert Messages Read and observe all Warning and Caution hazard alert messages in this publication They provide information that can help prevent serious personal injury damage to components or both 4 amp 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 Release all air from the air systems before you remove any components Pressurized air can Cause serious personal injury Refer to the vehicle manufacturer s service manual for instructions Verify and diagnose all active faults in the system prior to replacing OnGuard components When diagnosing OnGuard TOOLBOX Software 11 0 or higher must be used Be aware that diagnostic devices must be connected prior to keying on the unit to minimize possible OnGuard faults during diagnosis This symbol alerts you to tighten fasteners to a specified torque value How to Obtain Additional Maintenance service and Product Information Refer to Maintenance Manual MM 1306 OnGuard Collision Mitigation System To obtain this publication visit Literature on Demand at meritor com Mer
5. anel according to the vehicle manufacturer s recommended procedure 3 Once the instrument panel is removed unscrew and remove the OnGuard display screws nuts and washers from the back of the panel Save the nuts and washers for reuse during installation of the new display 4 Disconnect the wiring connector from the OnGuard display 5 Remove the OnGuard display from the instrument panel OnGuard Display Installation 1 Connect the OEM display connector to the display adapter harness by pushing on the connector end until it snaps into the connector Figure 8 DISPLAY ADAPTER HARNESS 4010 735a Figure 8 2 Install the new OnGuard display using the nuts and washers from previous display 3 Connect the display adapter harness to the new OnGuard display Figure 9 DISPLAY ADAPTER ee HARNESS 4010 36a Figure 9 4 Reinstall the instrument panel according to the vehicle manufacturer s recommended procedure TP 1386 Issued 07 13 Copyright Meritor Inc 2013 Page 3 5 Turn the ignition to the ON position and perform the Radar sensor Service Alignment procedure in this bulletin Radar Sensor Service Alignment The Radar Not Aligned screen will be displayed as shown in Figure 10 RADAR ALIGNMENT Radar Not Aligned start Alignment Process oT 0 4010385a Figure 10 NOTE While the OnGuard system is in Service Alignment mode OnGuard will not track vehicles or operate
6. itor WABCO publications are also available on our website www meritorwabco com TP 1386 Issued 07 13 OnGuard System Retrofit Kit Navistar Vehicles How to Obtain Parts and Kits Contact Meritor s Commercial Vehicle Aftermarket at 888 721 5250 OnGuard Collision Mitigation System CMS Kit This technical bulletin provides procedures for removing existing OnGuard parts and installing parts included in the OnGuard Collision Mitigation System kit The following parts are included in the kit e Radar Sensor e OnGuard Display e Fascia e Radar Adapter Harness e Display Adapter Harness e Radar Bracket e Bracket Mounting M8 Bolts e Fascia M6 Bolts e Radar M6 Nuts NOTE Care should be taken to verify the correct kit part number is being installed on the vehicle as all CMS radars look alike Radar Sensor Assembly and Mounting Bracket Removal 1 Wear safe eye protection Park the vehicle on a level surface Apply the parking brake Ensure that the ignition is turned OFF 2 Blocks the rear tires to prevent the vehicle from moving 3 Remove the bumper and accessories from the front of the tractor to gain clear access to the radar and bracket Refer to M6 FLANGE NUTS the vehicle manufacturer s recommended procedures for removal of the bumper and accessories 4 Remove the two fascia mounting bolts and remove the fascia from the radar sensor Figure 1 MOUNTING BOLTS RADAR BRACKET 401081
7. tem will revert to one of the normal operating screens This completes the Radar Sensor Service Alignment procedure The OnGuard System should now be aligned NOTE At the completion of the Service Alignment the engine may have an active Diagnostic Trouble Code because Adaptive Cruise Control was inoperable during the alignment Park the vehicles in a safe location and turn the ignition switch off for one minute to reset these trouble codes NOTE If the radar alignment fails a specific radar alignment error will appear that indicates the direction in which the sensor is incorrectly aimed If this occurs review the radar sensor installation determine if the radar sensor needs to be repositioned or in some way serviced and then re perform the Radar Sensor Service Alignment procedure Contact OnTrac 866 668 7221 if the radar service alignment fault cannot be resolved 16579 Printed in USA NOTE As the vehicle continues to be driven following the Radar Sensor Service Alignment the OnGuard system performs continuous adjustments to the radar sensor alignment Further service alignments will generally not be required unless the radar sensor mounting assembly is disturbed becomes loose or the radar sensor requires replacement MERITOR WABCO Meritor WABCO Vehicle Control Systems 2135 West Maple Road Troy MI 48084 7121 USA 866 OnTracl 668 7221 meritorwabco com Information contained in this publication was in effect
8. until the service Alignment procedure is completed 1 Before starting the alignment procedure visually verify that the radar sensor is not loose To correctly inspect the integrity of the radar mounting hardware hold on to the radar and wiggle it back and forth There should not be any physical or visual movement or slack in the radar or radar mounting bracket Ensure there is at least 1 4 inch 6 35 mm of clearance between the radar sensor and the bumper in all directions Contact between the radar sensor and bumper can cause damage to the radar sensor 2 Drive the vehicle on a straight road above 30 mph 48 kph The road should have telephone poles signposts and other non moving objects along the roadside There must also be other traffic on the road either on coming or lead vehicles at distances greater than 150 ft Stopping the vehicle while traveling in traffic is acceptable but will increase the time needed to complete the alignment procedure While in radar alignment mode the OnGuard display will show the progress of the alignment process as shown in Figure 11 TP 1386 Issued 07 13 Page 4 Copyright Meritor Inc 2013 RADAR ALIGNMENT service Alignment In Progress _ 20 4010386a Figure 11 3 Wait until the Radar Aligned screen appears Figure 12 This typically takes 10 to 30 minutes of driving time to complete RADAR ALIGNMENT Radar Aligned E 100 4010388a 4 Once completed the sys
Download Pdf Manuals
Related Search