Terminal Arrangement of ECM Coupler (Viewed from Harness Side)
Connector: C01
CONNECTOR TERMINAL REFERENCE - C01
| Terminal | Wire color | Circuit |
|---|---|---|
| 1 | BLU/YEL | Fuel injector No. 1 |
| 2 | BLU/WHT | Fuel injector No. 2 |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | GRN | P/S pump pressure switch signal |
| 8 | - | - |
| 9 | - | - |
| 10 | - | - |
| 11 | BRN | Oxygen signal of HO2S |
| 12 | RED/BLU | A/C refrigerant pressure sensor signal |
| 13 | BLU/BLK | EVAP canister purge valve output |
| 14 | GRY/RED | Output of 5 V power source for A/C refrigerant pressure sensor |
| 15 | BLK | Ground for ECM |
| 16 | BLU/RED | Fuel injector No. 3 |
| 17 | BLU/ORN | Fuel injector No. 4 |
| 18 | GRN | Ignition coil No. 4 |
| 19 | GRN/BLK | Ignition coil No. 3 |
| 20 | GRN/WHT | Ignition coil No. 2 |
| 21 | GRN/YEL | Ignition coil No. 1 |
| 22 | YEL/GRN | Starting motor signal |
| 23 | - | - |
| 24 | LT GRN | ECT sensor signal |
| 25 | LT | GRN/BLK IAT sensor signal |
| 26 | PNK/BLK | MAF sensor signal |
| 27 | GRY | Ground for MAF sensor |
| 28 | BLU/YEL | Generator control signal output |
| 29 | BLK | Ground for ECM |
| 30 | BLK | Ground for ECM |
| 31 | BLK | Ground for A/F sensor heater |
| 32 | RED | Heater output of A/F sensor |
| 33 | BLK | Shield ground for TP sensor circuit |
| 34 | - | - |
| 35 | - | - |
| 36 | BLU | CKP sensor (-) |
| 37 | BLK | A/F sensor signal (-) |
| 38 | WHT | A/F sensor signal (+) |
| 39 | BLK/RED | Ground for HO2S |
| 40 | WHT | TP sensor (sub) signal |
| 41 | BLK | Ground for TP sensor |
| 42 | YEL | IMT valve actuator (+) |
| 43 | YEL/BLK | IMT valve actuator (-) |
| 44 | YEL | Output of throttle actuator |
| 45 | BLU | Output of throttle actuator |
| 46 | - | - |
| 47 | RED/BLU | Heater output of HO2S |
| 48 | BLK/ORN | Ground for ECM |
| 49 | WHT | CAN (low) communication line (active low signal) to TCM |
| 50 | RED | CAN (high) communication line (active high signal) to TCM |
| 51 | PNK | CKP sensor (+) |
| 52 | RED/YEL | CMP sensor signal |
| 53 | RED | Output for 5 V power source of TP sensor |
| 54 | GRN | TP sensor (main) signal |
| 55 | - | - |
| 56 | RED | Knock sensor signal |
| 57 | GRY/BLU | Ground for sensors |
| 58 | BLK/ORN | Ground for ECM |
| 59 | - | - |
| 60 | - | - |
Connector: E01
CONNECTOR TERMINAL REFERENCE - E01
| Terminal | Wire color | Circuit |
|---|---|---|
| 1 | BLK/RED | Main power supply |
| 2 | WHT/RED | Power source for ECM internal memory |
| 3 | - | - |
| 4 | RED | CAN (high) communication line (active high signal) to ABS/ESP® control module |
| 5 | - | - |
| 6 | RED/WHT | Cruise control main switch signal |
| 7 | LT GRN/BLK | Clutch pedal position switch signal (cruise control model) |
| 8 | GRN/YEL | Brake pedal position switch (cruise control model) |
| 9 | - | - |
| 10 | - | - |
| 11 | YEL | EVAP leak check pressure sensor signal |
| 12 | - | - |
| 13 | YEL/RED | Clock signal for immobilizer coil antenna |
| 14 | - | - |
| 15 | GRN/WHT | Fuel pump relay output |
| 16 | BLK/RED | Main power supply |
| 17 | GRN | Power supply of throttle actuator drive circuit |
| 18 | - | - |
| 19 | WHT | CAN (low) communication line (active low signal) to ABS / ESP® control module |
| 20 | GRN/WHT | Brake light switch signal |
| 21 | BLK/YEL | Cruise control command switch ground |
| 22 | LT GRN | Cruise control command switch signal |
| 23 | - | - |
| 24 | YEL/RED | Fuel level sensor signal |
| 25 | - | - |
| 26 | - | - |
| 27 | RED/BLU | EPS active signal (idle up signal) |
| 28 | YEL/BLK | Serial communication line for immobilizer coil antenna |
| 29 | BLK/YEL (Canada model) | Ignition switch signal |
| BLK/WHT (other than Canada model) | ||
| 30 | WHT | Starting motor control relay output |
| 31 | - | - |
| 32 | - | - |
| 33 | ORN | Ground for EVAP leak check pressure sensor |
| 34 | - | - |
| 35 | BLU/WHT | Electric load signal for heater blower motor |
| 36 | ORN | Ground for sensor |
| 37 | - | - |
| 38 | - | - |
| 39 | GRY/RED | Output of 5V power source for EVAP leak check pressure sensor |
| 40 | WHT/GRN | - |
| 41 | WHT/BLK | A/C evaporator outlet air temp. sensor signal (Manual A/C model) |
| 42 | - | - |
| 43 | - | - |
| 44 | BRN | Engine speed signal output for P/S control module (electric P/S model) |
| 45 | - | - |
| 46 | LT GRN | Radiator cooling fan relay No. 1 output |
| 47 | GRN | Radiator cooling fan relay No. 2/No. 3 output |
| 48 | RED/BLK | A/C condenser cooling fan relay output |
| 49 | GRY | A/C compressor relay output |
| 50 | BRN | Throttle actuator control relay output |
| 51 | WHT | Ground for APP sensor (sub) |
| 52 | YEL | APP sensor (sub) signal |
| 53 | RED | Output for 5 V power source of APP sensor (sub) |
| 54 | BLU | Ground for APP sensor (main) |
| 55 | GRN | APP sensor (main) signal |
| 56 | BRN | Output for 5 V power source of APP sensor (main) |
| 57 | WHT | EVAP leak detection pump output |
| 58 | - | - |
| 59 | GRN | EVAP vent valve output |
| 60 | BRN/WHT | Main power supply relay output |