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1. we suggest checking simple things first Depending on the symptoms it may be best to inspect fuses sufficient battery voltage properly mated wiring connectors spark using a timing light or by removing the spark plug wiring continuity tests measure ECU pinout voltages replace recently added or untested components with known good spares Check that all EMS sensor inputs measure realistic temperature and or pressure values If the EMS is not firing the coils or injectors at all open the Start tab and look for the Stat Sync d channel to turn ON when cranking This indicates that the EMS has detected the expected cam and crank signals if Stat Sync d does not turn on monitor the Crank Tooth Period and T2PER channels which indicate the time between pulses on the Crank and T2 Cam signals Both of these channels should respond when the engine is cranking if either signal is not being detected or measuring an incorrect number of pulses per engine cycle the EMS will not fire the coils or injectors If the Engine Load changes when the throttle is pressed this usually indicates that there is a problem with the MAP sensor wiring or software calibration when the EMS detects that the MAP Volts are above or below the min max limits it will run in a failsafe mode using the TPS to Load table to generate an artificial Engine Load signal using the Throttle input This may allow the engine to sputter or start but not continue running properly Pag
2. 100 kPa To use this table the Boost Fuel Trim Table should be configured to provide twice as much fuel when the manifold pressure is twice as high and half the fuel when the manifold pressure is half as high this should help simplify the tuning process for different vacuum and boost levels Notice the values in the main Fuel Map do not change above 100 kPa 0 psi boost the fuel correction is being made by the Boost Fuel Trim Table Note the Boost Fuel Trim Table must be adjusted if a different MAP sensor is installed or if the Load breakpoints are adjusted The Boost Fuel Trim value should be set to 90 at 10kPa 0 at 100 kPa 100 at 200 kPa 200 at 300 kPa etc AEM EMS coil injector differences from original Honda ECU The AEM EMS fires cylinders based on a different numbering scheme than the original ECU The chart below shows how the original cylinder numbers correspond to the EMS coil injector numbers This is configured in the base calibration already and is shown in the pinout tables later in this document Vehicle cylinder number AEM EMS injector number AEM EMS coil number 1 1 1 or AJOJN OINI A OINI A Page 3 of 15 Wiring accessories to the EMS Please follow this suggested wiring diagram when adding retaining original accessories such as the speedometer reverse lockout UEGO gauges MAP sensors IAT sensors or switches for use with the EMS Note that w
3. CAN high side Mainshaft speed sensor Vehicle Speed T3 PnP for vehicle speed sensor input Mainshaft speed sensor Switch 3 Available switched 12V input 1 5A max Park switch 1999 Honda Accord V6 J30A1 2nd clutch pressure switch 2000 Honda Accord V6 3rd oil pressure switch High side 3 Output Available switched 12V output 1 5A max J30A1 AIT 2 sw AIT 3 sw CANIL E Dedicated CAN low side AIT 1 sw AIT 2 sw Baro Volts Available 0 5V input Countershaft speed sensor Output Available boost solenoid output Wire View of AEM EMS T Al A2 A3 A4 AS AB AT AB A9 A10 A11 81 B2 83 B84 B5 66 87 B8 C1 C2 C3 C4 cs c6 C7 c8 c9 c10 Di D2 03 04 05 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 B9 810 B11 812 B13 B14 B15 816 817 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 06 D7 DS DS D10011 D12 A25 A26 A27 A28 A29 A30 A31 A32 B19 B20 821 B22 823 824 B25 C23 C24 C25 C26 C27 C28 C29 C30 C31 D13 014 015 D16 Connector A Connector B Connector C Connector D Page 14 of 15 AEM Electronics Warranty Advanced Engine Management Inc warrants to the consumer that all AEM Electronics products will be free from defects in material and workmanship for a period of twelve months from date of the original purchase Products that fail within this 12 month warranty period will be repaired or replaced when determined by AEM that the product failed due to defects in material or workmanship This warranty is limited to the repair or repla
4. Low side 3 Pin A3 Idle Motor Type Duty controlled solenoid Spare Low Side Driver Low side 5 Pin A4 Main Relay Control No Spare Low Side Driver Low side 4 Pin A6 Crank Pickup Type Magnetic 2 wire Spare Low Side Driver Low side 12 Pin A8 Crank Teeth Cycle 24 Spare Low Side Driver Low side 6 Pin A17 Cam Pickup Type Magnetic 2 wire Spare Low Side Driver Low side 7 Pin A19 Cam Teeth Cycle 3 Spare Low Side Driver Low side 2 Pin C1 Transmissions Offered Manual Automatic Check Engine Light Low side 10 Pin A18 Trans Supported Drive Options Supplied Connectors Manual Spare High Side Driver Spare High Side Driver Spare High Side Driver High side 2 Pin B7 High side 4 Pin D4 High side 3 Pin D13 AEM Extension patch harness Spare Switch Input Switch 5 Pin A26 AEM Plug pin kit Spare Switch Input Switch 1 Pin A32 Spare Switch Input Switch 3 Pin D12 A C Switch Input Wire View of AEM EMS Switch 6 Pin A27 At A2 A3 AS AS AGB AT AB A9 A10 All BI B2 B3 B4 B5 B6 B7 88 C1 C2 C3 C4 cs c c7 c8 c9 C10 D1 D2 D3 04 DS A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 B9 B10 B11 B12 B13 814 B15 B16 B17 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 DS D7 DB D9 D10011 D12 A25 A26 A27 A28 A29 A30 A31 A32 B19 B20 B21 B22 B23 B24 B25 C23 C24 C25 C
5. TL CL V6 Type S J32A2 Sy ora SP Available switched ground 1 5A max Dedicated 5V sensor power output Available switched ground 1 5A max PnP for speedometer signal to dashboard Speedo Available switched ground 1 5A max Available PWM switched ground 1 5A A T range switch 2001 2002 Accord V6 J30A1 only may Immobilizer indicator light Injector9 Output Available switched ground 1 5A max Immobilizer enable signal 1999 2000 Honda Accord V6 J30A1 SVC intake manifold runner control 2002 2003 Acura TL CL only V6 Type S J32A2 only Coil 7 Output Available 0 5V falling edge signal A14 D4 indicator light A T D5 indicator light A T Injector 11 Output _ Available switched ground 15A max oo conv ee taint neers Available fuel pump relay connected to Immobilizer enable signal 2001 2002 Honda Accord V6 J30A1 Pin A15 only Wire View of AEM EMS Al A2 A3 M AS AB AT AB A9 A10 A11 B1 B2 B3 B4 B5 86 87 B8 ci c2 C3 C4 cs c6 C7 ce cs C10 Di 02 DS D4 D5 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 B9 810 811 B12 B13 B14 B15 B16 B17 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 DS D7 D8 DS D10 D011 D12 A25 A26 A27 A28 A29 A30 A31 A32 B19 620 621 B22 623 824 B25 C23 C24 C25 C26 C27 C28 C29 C30 C31 D13 D14 D15 D16 Connector A Connector B Connector C Connector D Page 10 of 15 Connection Diagram for EMS P N 30 6051 1999 2002 Honda Accord V6 J3
6. 0A1 2002 2004 Honda Odyssey 3 5L V6 J35A4 Air conditioner clutch relay Malfunction indicator light Engine speed pulse Radiator fan control K line Serial Data Line 2001 2002 Honda Accord V6 J30A1 only Secondary O2 sensor 1999 2002 Honda Accord V6 J30A1 only Starter switch signal Immobilizer code 1999 2002 Honda Accord V6 J30A1 only Power steering pressure switch Air conditioner switch input ILU to multiplex control unit Fuel tank pressure sensor Electrical load detector TPS output signal A T 2001 2002 Honda Accord V6 J30A1 only ECT output signal 2002 2004 Honda Odyssey V6 J35A4 only Brake switch signal 1999 2003 Acura 3 2 TL CL V6 J32A1 2002 2003 Acura 3 2 TL CL V6 Type S J32A2 Serial Data Line 2002 2003 Acura TL CL V6 Type S J32A2 O O O Ooo e O ECT output signal 2002 2003 Acura TL CL V6 Type S J32A2 only Wire View of AEM EMS Al A2 A3 A4 AS AB AT AS A9 A10 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A25 A26 A27 A28 A29 A30 A31 A32 Connector A Output Output Available switched ground 1 5A max Low side 10 Tach Low PnP for tachometer side 7 Output PnP for radiator fan control Dedicated 12V filtered power output Available switched ground 1 5A max Coig Output Available 0 5V falling edge signal O2 2 PnP for O2 sensor 2 connected to C15 Ignition z Dedicated 12V input to EMS Idle 3 Output Available switched ground 1 5A max Switch 5 Ava
7. 13 Available 0 5V input 100Kohm pull up resistor to 5V Input PnP for intake air temperature sensor oo T po TPS input PnP for throttle positionsensor Po Sensor 5V Output Dedicated sensor 5V output T t T T T T t 1 T T t T TDC2 Spare speed T4 Available spare speed sensor TDC2 Timing ground Output Available spare speed sensor ground Poe Timing ground Output Available spare speed sensor ground Wire View of AEM EMS A A2 AS AB AT A9 A10 A11 81 B2 83 84 BS 86 87 B8 C1 C2 C3 C4 cs c6 C7 ce c9 C10 D1 D2 03 04 05 A12 A13 A A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 B9 810 811 812 B13 B14 B15 816 817 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 06 D7 D8 D9 D10 011 D12 A25 A26 A27 A28 A29 A30 A31 A32 B19 820 821 B22 823 824 825 C23 C24 C25 C26 C27 C28 C29 C30 C31 D13 014 D015 D16 Connector A Connector B Connector C Connector D Page 13 of 15 Connection Diagram for EMS P N 30 6051 1999 2002 Honda Accord V6 J30A1 1999 2003 Acura 3 2 TL CL V6 J32A1 2002 2004 Honda Odyssey 3 5L V6 J35A4 2002 2003 Acura 3 2 TL CL V6 Type S J32A2 AEM EMS 30 6051 po Motes S Shift control solenoid valve B Injector 7 Output Available switched ground 1 5A max ATT D8 sw ATT DA ow A T D4 sw 1999 2002 Honda Accord V6 J30A1 F A T D5 sw 2002 2004 Honda Odyssey V6 J35A4 A T D5 sw Output Available sensor ground output Countershaft speed sensor CAN1H O Dedicated
8. 1999 2002 Honda Accord V6 J30A1 2002 2004 Honda Odyssey 3 5L V6 J35A4 Primary O2 heater control Alternator C Cylinder 3 coil Cylinder 1 coil Alternator F EGR valve lift sensor Sensor ground 1 CKP CKP VTEC pressure switch signal Cylinder 5 coil Cylinder 4 coil Cylinder 2 coil Primary O2 sensor MAP sensor Sensor ground 2 Sensor voltage 1 TDC1 TDC1 Knock Sensor 2002 2004 Honda Odyssey V6 J35A4 only Cylinder 6 coil ATF temperature sensor 2002 2004 Honda Odyssey V6 J35A4 only Intake air temperature sensor Engine coolant temperature sensor Throttle position sensor Sensor voltage 2 Connection Diagram for EMS P N 30 6051 1999 2003 Acura 3 2 TL CL V6 J32A1 7 Sor ee eed PCS Output PnP for cylinder 3 coil uses coil 5 in calibration 0 5V falling edge signal_ pol Output PnP for cylinder 1 coil 0 5V falling edge signal PETA Input Available jumper set for 0 5V input Pe UU ADOR nt valle 0 5V input O po Sensor ground Output O E Ss es Output Dedicated crank a sensor around output oo E TT o oo e S Coil2 Output PnP for cylinder 5 coil uses coil 2 in calibration 0 5V falling edge signal _ poe Input Available 0 5V O2 sensor 2 input connected to A23 Oo e Input PnP 0 5V O2 sensor 1 input O Oo e OO MAP t PnP 0 5V MAP sensor input O i a o ooo Cam sensor 7 Output PnP for cylinder 6 coil uses coil 6 in calibration 0 5V falling edge signal ATF ee sensor ADCR
9. 26 C27 C28 C29 30 C31 D13 014 015 D16 Connector A Connector B Connector C Connector D WARNING All switch input pins must connect to ground the switch should not provide 12V power to the EMS because that will not be detected as on or off Page 9 of 15 Connection Diagram for EMS P N 30 6051 Means the Plug and Play system comes with this configured for proper operation of this device Is still available for reassignment by the end user Available Means the function is not currently allocated and is available for use Dedicated Means the location is fixed and cannot be changed 1999 2002 Honda Accord V6 J30A1 1999 2003 Acura 3 2 TL CL V6 J32A1 AEM EMS Me Notes 2002 2004 Honda Odyssey 3 5L V6 J35A4 2002 2003 Acura 3 2 TL CL V6 Type S J32A2 30 6051 Engine Coolant Temp ECT Gauge 1999 Honda Accord V6 J30A1 Secondary heated O2 sensor Not used MTRTW serial signal 2000 2002 Honda Accord V6 J30A1 na Engine mount control solenoid Output w SP bypass sero ane i Aa EVAP control canister vent shut Output Available switched ground 1 5A max Available switched ground 1 5A max set as reverse lockout in calibration Available switched ground 1 5A max Available jumper set for 0 5V input Reference voltage 1999 Acura CL V6 J30A gensor Reference voltage 2001 2002 Accord V6 J30A1 only Unterminated 2000 2003 Acura TL CL V6 J32A1 Output 5V Serial Data Line 2002 2003 Acura
10. 4 only 2nd clutch pressure switch 1999 Honda Accord V6 J30A1 only Park switch Not used Park switch all others Cylinder 3 injector Injector 5 Output PnP for injector 3 switched ground connected to D1 Injector 8 Output Available switched ground 1 5A max A T clutch pressure valve A iS ide6 Output Available switched 12V 1 5A max A T clutch pressure valve B Idle 7 Output Available switched ground 1 5A max 4th oil pressure switch 2002 2004 Honda Odyssey V6 J35A4 4th oil pressure switch Injector 6 Output Available Injector 6 switched ground 1 5A max only connected to B6 Logic ground 1 Dedicated ground input to EMS Voltage back up lt ae ent Dedicated 12V input to EMS Logic ground 2 Dedicated ground input to EMS Idle air control valve Output PnP for idle air control valve 3rd clutch pressure switch Available knock sensor 2 A T clutch pressure valve B Idle 8 Available switched 12V 1 54 max Wire View of AEM EMS Al A2 A3 M AS AB AT AB A9 A10 A11 81 B2 83 8 amp 4 B5 66 B7 B8 C1 C2 C3 C4 cs c6 C7 c8 C9 C10 D1 D2 03 D4 05 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 B9 810 B11 812 B13 B14 B15 B16 817 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 D6 07 DS DS D10 011 D12 A25 A26 A27 A28 A29 A30 A31 A32 B19 820 821 B22 823 824 B25 C23 C24 C25 C26 C27 C28 C23 C30 C31 D13 014 D15 D16 Connector A Connector B Connector C Connector D Page 12 of 15
11. 51 2002 2003 Acura CL TL 3 2L Type S J32A2 auto harness only 30 6051 2002 2004 Honda Odyssey 3 5L J35A4 30 6051 2010 Advanced Engine Management Inc ADVANCED ENGINE MANAGEMENT INC 2205 126 Street Unit A Hawthorne CA 90250 Phone 310 484 2322 Fax 310 484 0152 http www aempower com Instruction Part Number 10 6051 Page 1 of 15 Thank you for purchasing an AEM Engine Management System The AEM Engine Management System EMS is the result of extensive development on a wide variety of cars Each system is engineered for the particular application The AEM EMS differs from all others in several ways The EMS is a stand alone system which completely replaces the factory ECU and features unique Plug and Play Technology which means that each system is configured especially for your make and model of car without any jumper harnesses There is no need to modify your factory wiring harness and in most cases your car may be returned to stock in a matter of minutes For stock and slightly modified vehicles the supplied startup calibrations are configured to work with OEM sensors providing a solid starting point for beginner tuning For more heavily modified cars the EMS can be reconfigured to utilize aftermarket sensors and has many spare inputs and outputs allowing the elimination of add on rev limiters boost controllers nitrous controllers fuel computers etc It also includes a configurable onboard 1MB data logger that can reco
12. Installation Instructions for EMS P N 30 6051 4 cylinder Acura Honda vehicle with 6 cylinder engine and harness swap Vehicle 2000 2001 Acura Integra 1998 1999 Acura 2 3CL 1996 2000 Honda Civic Engine wiring harness 1999 2002 Honda Accord V6 J30A1 1999 Acura CL 3 0L J30A 2001 2003 Acura CL 3 2L J32A1 auto harness only 1999 2003 Acura TL 3 2L J32A1 2002 2003 Acura CL TL 3 2L Type S J32A2 auto harness only 2002 2004 Honda Odyssey 3 5L J35A4 WARNING This installation is not for the tuning novice nor the PC illiterate Use this system with EXTREME caution The AEM EMS System allows for total flexibility in engine tuning Misuse of this product can destroy your engine If you are not well versed in m engine dynamics and the tuning of management systems or are not PC literate please do not attempt the installation Refer the installation to a AEM trained tuning shop or call 800 423 0046 for technical assistance You should also visit the AEM EMS Tech Forum at http www aempower com NOTE AEM holds no responsibility for any engine damage that results from the misuse of this product This product is legal in California for racing vehicles only and should never be used on public highways Engine harness fitment Series Il EMS 1999 2002 Honda Accord V6 J30A1 30 6051 1999 Acura CL 3 0L J30A 30 6051 2001 2003 Acura CL 3 2L J32A1 auto harness only 30 6051 1999 2003 Acura TL 3 2L J32A1 30 60
13. cement of the AEM part In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special incidental or consequential damages or cost incurred due to the failure of this product Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase This warranty applies only to the original purchaser of product and is non transferable All implied warranties shall be limited in duration to the said 12 month warranty period Improper use or installation accident abuse unauthorized repairs or alterations voids this warranty AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM Warranty returns will only be accepted by AEM when accompanied by a valid Return Merchandise Authorization RMA number Product must be received by AEM within 30 days of the date the RMA is issued Please note that before AEM can issue an RMA for any electronic product it is first necessary for the installer or end user to contact the tech line at 1 800 423 0046 to discuss the problem Most issues can be resolved over the phone Under no circumstances should a system be returned or a RMA requested before the above process transpires AEM will not be responsible for electronic products that are installed incorrectly installed in anon approved application misused or tampered with Any AEM electronics p
14. ctory wiring harness into the AEM EMS and position it so the wires are not pulled tight or stressed in any manner Secure the EMS with the provided Velcro fasteners Plug the comms cable into the EMS and into your PC Turn the ignition on but do not attempt to start the engine At the time these instructions were written new EMS units do not require USB drivers to be installed on the PC With the AEMTuner software open select ECU gt gt Upload Calibration to upload the startup calibration file cal that most closely matches the vehicle s configuration to be tuned Check the Notes section of the calibration for more info about the vehicle it was configured for These files can be found in the following folder C Program Files AEM AEMTuner Calibrations Honda Acura Set the throttle range Select Wizards gt gt Set Throttle Range and follow the on screen instructions When finished check that the Throttle channel never indicates less than 0 2 or greater than 99 8 this is considered a sensor error and may cause some functions including idle feedback and acceleration fuel to operate incorrectly Ready to begin tuning the vehicle a Before starting the engine verify that the fuel pump runs for a couple of seconds when the key is turned on and there is sufficient pressure at the fuel rail If a MAP sensor is installed check that the Engine Load indicates something near atmospheric pressure approximately 101kPa or 0 PSI at s
15. e 8 of 15 Make Application Notes for EMS P N 30 6051 J30A A1 J32A1 A2 J35A4 Acura Honda Spare Injector Drivers Injector 12 Pin A10 Model Integra 2 3CL Accord Civic Spare Injector Drivers Injector 9 Pin A12 Years Covered 1999 2004 Spare Injector Drivers Injector 11 Pin A14 Engine Displacement 3 0L 3 2L 3 5L Spare Injector Drivers Injector 8 Pin B16 Engine Configuration V6 Spare Injector Drivers Injector 10 Pin C11 Firing Order 1 4 2 5 3 6 Spare Injector Drivers Injector 7 Pin D2 N A S C or T C N A Spare Coil Drivers Coil 7 Pin A13 Load Sensor Type MAP Spare Coil Drivers Coil 8 Pin A22 MAP Min 0 32V 13 9 psi Boost Solenoid PW 2 Pin D16 MAP Max 4 84V 10 94 psi Spare PWM Freq Driver PW 3 Pin A11 Coils 6 EGT 1 Location Pin A5 Ignition driver type 0 5V Falling Edge trigger EGT 2 Location Pin D7 of Injectors 6 Inj 1 6 EGT 3 Location Pin A30 Factory Injectors 240cc min EGT 4 Location Pin C5 Factory Inj Resistors No Spare 0 5V Channels ADCR 11 Pin C6 Injection Mode Sequential Spare 0 5V Channels ADCR 13 Pin C24 Knock Sensors used 1 Knock 1 Spare 0 5V Channels ADCR 14 Pin D8 Lambda Sensors used 2 wideband sensors required original O2 sensor not supported Spare Low Side Driver Low side 1 Pin A2 Spare Low Side Driver
16. ea level with the key on and engine off Press the throttle and verify that the Throttle channel responds but the Engine Load channel continues to measure atmospheric pressure correctly Start the engine and make whatever adjustments may be needed to sustain a safe and reasonably smooth idle Verify the ignition timing Select Wizards gt gt Ignition Timing Sync from the pull down menu Click the Lock Ignition Timing checkbox and set the timing to a safe and convenient value for instance 10 degrees BTDC Use a timing light to compare the physical timing numbers to the timing value you selected Use the Sync Adjustment Increase Decrease buttons to make the physical reading match the timing number you selected Page 7 of 15 6 c Crankshaft timing marks are not labeled for some vehicles Consult the factory service manual for more information The diagram below shows labels for the Honda Acura V6 A points to the timing indicator and B points to the 10 before top dead center mark ignition Timing 10 BTDC RED mark B Note This calibration needs to be properly tuned before driving the vehicle It is intended for racing vehicles and may not operate smoothly at idle or part throttle NEVER TUNE THE VEHICLE WHILE DRIVING Troubleshooting an engine that will not start a o a Double check all the basics first engines need air fuel compression and a correctly timed spark event If any of these are lacking
17. ilable switched input Switch 6 Available switched input Idle 2 Output Available switched 12V 1 5A max Available 0 5V input EGT 3 Available jumper set for 0 5V input Sensor Output Available sensor ground Switch 1 Available switched input 81 62 83 84 85 86 67 B8 C1 C2 C3 C4 c5 c6 C7 c8 c9 C10 D1 D2 D3 D4 05 B9 810 811 812 B13 B14 B15 816 817 B18 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 D6 D7 D8 DS D10011 D12 B19 B20 821 822 823 824 B25 C23 C24 C25 C26 C27 C28 C29 C30 C31 D13 014 015 D16 Connector B Page 11 of 15 Connector C Connector D Connection Diagram for EMS P N 30 6051 1999 2002 Honda Accord V6 J30A1 1999 2003 Acura 3 2 TL CL V6 J32A1 AEM EMS 30 vo 2002 2004 Honda Odyssey 3 5L V6 J35A4 2002 2003 Acura 3 2 TL CL V6 Type S J32A2 6051 Ignition Power 1 Ignition power Dedicated 12V input to EMS Power Ground 1 Dedicated ground input to EMS Cylinder 5 injector Injector 2 Output PnP for cylinder 5 injector injector 2 in calibration Cylinder 4 injector Cylinder 2 injector Cylinder 6 injector EGR valve A T clutch pressure valve A Ignition Power 2 VTEC solenoid valve High side 1 Output PnP for VTEC solenoid valve output signal Ignition control module 1999 Honda Accord V6 J30A1 only Available coil 1 0 5V fallin l e signal connected to A T clutch pressure valve C 2002 2004 Honda Odyssey V6 AIT clutch pressure valve C Coil 1 Output a ge sig J35A
18. ire polarity is not important for the Air Temperature sensor AEM UEGO P N 30 5130 AEM EMS PIN 30 6051 Pink Switched 12V Power C16 O2 Sensor 1 White 0 5V Analog signal Red 12V power 5A fuse AT A31 C7 C18 or D9 Sensor Ground tapped a Brown Analog signal Black Battery or chassis ground C19 C28 or D6 5V Sensor Power tapped r Red 5V Sensor Power MAP Signal Green MAP Signal MAP Sensor gi Sensor Ground tapped Black Sensor Ground PIN 30 2130 59 A7 A31 C7 C18 or DO One anpe a IAT Sensor G25 Air Temperature Sensor Sensor Ground tapped P N 30 2010 AT A31 C7 C18 or D9 Speedo Output AQ Original Speedometer connects to instrument cluster Vehicle Speed Input Speed Sensor connects to sensor on transmission Reverse Gear Lockout Output relocated Reverse Lockout Solenoid Switched Input Switch 5 Ground Page 4 of 15 1 Install AEMTuner software onto your PC The latest version of the AEMTuner software can be downloaded from the AEMTuner section of the AEM Performance Electronics forums Series 2 units are not supported by the older AEMPro tuning software 2 3 Remove the Stock Engine Control Unit a b c Access the stock Engine Control Unit ECU The location of the ECU on Acura Integra Acura CL TL Honda Accord and Honda Civic vehicles is behind the kick panel on the passenger side of the vehicle Carefully disconnect the wiri
19. ng harness from the ECU Avoid excessive stress or pulling on the wires as this may damage the wiring harness All connectors must be removed without damage to work properly with the AEM ECU Do not cut any of the wires in the factory wiring harness to remove them Remove the fasteners securing the ECU to the car body and set them aside Do not destroy or discard the original ECU as it can be reinstalled easily for street use and troubleshooting Repin appropriate ECU pins a b For this application there is the potential need to repin some ECU pins For the tested application only one pin was added Since there was no reverse lockout solenoid activation on the automatic wiring harness this pin was placed on ECU connector pin A3 Locate a small screwdriver a precision 1 5mm wide flathead screwdriver is recommended and carefully pry white plastic retainer using both slots in the retainer so it disengages vertically about 1mm as shown in the following pictures d Page 5 of 15 Figure above shows how plastic retainer will look when disengaged Next remove the metal pin from the plastic connector by lightly prying on the plastic tabs that secure the metal pin in the plastic connector while pulling on the wire at the same time as shown below The first figure shows an example of the tab that must be pried up to disengage the pin c Page 6 of 15 4 Install the AEM Engine Management System 5 a Plug the fa
20. rd any 16 EMS parameters at up to 250 samples per second Every EMS comes with all functions installed and activated there is no need to purchase options or upgrades to unlock the full potential of your unit The installation of the AEM EMS on the supported vehicles uses the stock sensors and actuators After installing the AEMTuner software the startup calibration will be saved to the following folder on your PC C Program Files AEM AEMTuner Calibrations Honda Acura Multiple calibrations may be supplied for each EMS additional details of the test vehicle used to generate each calibration can be found in the Calibration Notes section for that file Please visit the AEM Performance Electronics Forum at http www aempower com and register We always post the most current strategy release PC Software and startup calibrations online On the forum you can find and share many helpful hints tips to make your EMS perform its best TUNING NOTES AND WARNING While the supplied startup calibration may be a good starting point and can save considerable time and money it will not replace the need to tune the EMS for your specific application AEM startup calibrations are not intended to be driven aggressively before tuning We strongly recommend that every EMS be tuned by someone who is already familiar with the AEM software and has successfully tuned vehicles using an AEM EMS Most people make mistakes as part of the learning process be warned tha
21. roduct can be returned for repair if it is out of the warranty period There is a minimum charge of 75 00 for inspection and diagnosis of AEM electronic parts Parts used in the repair of AEM electronic components will be extra AEM will provide an estimate of repairs and receive written or electronic authorization before repairs are made to the product Page 15 of 15
22. t using your vehicle as a learning platform can damage your engine your vehicle and your EMS Page 2 of 15 Read and understand these instructions BEFORE attempting to install this product OE Speedometer Functionality Please note that the 30 6051 EMS is configured to drive the original 1996 2000 Honda Civic speedometer by outputting the appropriate signal on pin A9 This signal is calibrated to use the OE Honda Civic dashboard replacing the OE speedometer with one from a different vehicle may change the behavior of the gauge Engine Wiring Harnesses swapped engine installations It would be very wise to double check that the pinout destinations for the circuits is accurate to the provided documentation This is especially true if the vehicle contains a swapped engine or if the wiring harness has been cut spliced soldered tapped or modified in any manner It is the user s responsibility to check that the wiring on the vehicle matches the pinout chart in this document AEM will not be held responsible for loss or damage that can occur if the EMS is installed in a vehicle in which the wiring harness does not match the AEM supplied pinout chart EMS Fuel Map Boost Fuel Trim Table The 30 6051 calibration maps provided do not utilize the Boost Fuel Trim Table to provide a 1 1 fuel compensation below atmospheric pressure since the calibration was created on a naturally aspirated vehicle A calibration is provided above

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