Engine Control Module (ECM) Connector End Views
Engine Control Module (ECM) C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | PU | 420 | Cruise/Brake Switch Signal |
| 2 | RD/BK | 380 | A/C Refrigerant Pressure Sensor Signal |
| 3 | BK | 2751 | Low Reference |
| 4-9 | - | - | Not Used |
| 10 | TN | 2501 | CAN Low |
| 11 | TN/WH | 2500 | CAN High |
| 12 | - | - | Not Used |
| 13 | D-GN | 335 | High Speed Cooling Fan Relay Control |
| 14 | - | - | Not Used |
| 15 | TN/BK | 231 | Engine Oil Pressure Switch Signal |
| 16-17 | - | - | Not Used |
| 18 | PU/WH | 821 | VSS Signal (M/T) |
| 19 | PK | 639 | Ignition 1 Voltage |
| 20 | OG | 1440 | Battery Positive Voltage |
| 21 | PU | 1272 | 5-Volt Reference - A |
| 22 | GY | 2700 | 5-Volt Reference - A |
| 23 | L-BU | 20 | Stop Lamp Switch Signal |
| 24-28 | - | - | Not Used |
| 29 | D-GN/WH | 465 | Fuel Pump Relay Control |
| 30 | BN | 5069 | Main Relay Control |
| 31 | WH/BK | 1164 | 5-Volt Reference - B |
| 32-48 | - | - | Not Used |
| 49 | D-BU | 1161 | APP Sensor 1 Signal |
| 50 | GY | 397 | Cruise On/Off Switch Signal (K34) |
| 51 | D-BU | 84 | Cruise Set/Coast Switch Signal (K34) |
| 52 | - | - | Not Used |
| 53 | BN | 1271 | Low Reference |
| 54 | GY/BK | 87 | Cruise Resume/Accel Switch Signal (K34) |
| 55 | - | - | Not Used |
| 56 | D-GN | 459 | Low Reference |
| 57 | D-BU | 473 | Low Speed Cooling Fan Relay Control |
| 58 | - | - | Not Used |
| 59 | BN/WH | 2960 | Keyword Serial Data |
| 60 | - | - | Not Used |
| 61 | L-BU | 1162 | APP Sensor 2 Signal |
| 62-63 | - | - | Not Used |
| 64 | TN | 1274 | Low Reference |
Engine Control Module (ECM) C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | YE | 573 | CKP Sensor Signal |
| 2 | PU | 574 | Low Reference |
| 3 | L-BU/BK | 844 | Fuel Injector 4 Control |
| 4-6 | - | - | Not Used |
| 7 | BK | 1744 | Fuel Injector 1 Control |
| 8 | - | - | Not Used |
| 9 | D-GN/WH | 428 | EVAP Canister Purge Solenoid Control |
| 10 | PK/BK | 1746 | Fuel Injector 3 Control |
| 11 | - | - | Not Used |
| 12 | OG/BK | 469 | Low Reference |
| 13 | BN | 582 | TAC Motor Control 2 |
| 14 | BN | 582 | TAC Motor Control 2 |
| 15 | YE | 581 | TAC Motor Control 1 |
| 16 | YE | 581 | TAC Motor Control 1 |
| 17 | - | - | Not Used |
| 18 | D-BU | 496 | Knock Sensor Signal |
| 19 | TN | 472 | IAT Sensor Signal |
| 20 | - | - | Not Used |
| 21 | D-GN | 676 | HO2S Heater Low Control - Sensor 1 |
| 22 | GY | 1716 | Low Reference |
| 23-25 | - | - | Not Used |
| 26 | PU | 486 | TP Sensor 2 Signal |
| 27 | WH | 423 | IC Timing Control 1-4 |
| 28-30 | - | - | Not Used |
| 31 | RD | 225 | Generator Turn On Signal |
| 32 | - | - | Not Used |
| 33 | RD | 1792 | Drain Wire |
| 34 | L-GN/BK | 1745 | Fuel Injector 2 Control |
| 35 | L-GN | 432 | MAP Sensor Signal |
| 36 | BK/WH | 1704 | Low Reference |
| 37 | - | - | Not Used |
| 38 | BK | 2761 | Low Reference |
| 39 | BK | 2760 | Low Reference |
| 40 | - | - | Not Used |
| 41 | YE | 410 | ECT Sensor Signal |
| 42 | PU | 1589 | Fuel Level Sensor Signal |
| 43 | BK | 2752 | Low Reference |
| 44 | BK/WH | 1423 | HO2S Heater Low Control - Sensor 2 |
| 45 | GY | 2701 | 5-Volt Reference - A |
| 46 | - | - | Not Used |
| 47 | WH | 1310 | EVAP Canister Vent Solenoid Control |
| 48 | - | - | Not Used |
| 49 | PU | 1666 | HO2S High Signal - Sensor 1 |
| 50 | TN | 1667 | HO2S Low Signal - Sensor 1 |
| 51 | PU/WH | 1668 | HO2S High Signal - Sensor 2 |
| 52 | TN/WH | 1669 | HO2S Low Signal - Sensor 2 |
| 53 | - | - | Not Used |
| 54 | BN/WH | 633 | CMP Sensor Signal |
| 55 | D-GN | 485 | TP Sensor 1 Signal |
| 56 | OG | 406 | IC Timing Control 2-3 |
| 57 | L-BU/BK | 1688 | 5-Volt Reference - B |
| 58 | GY | 2704 | 5-Volt Reference - B |
| 59 | D-GN | 890 | FTP Sensor Signal |
| 60 | BK | 2759 | Low Reference |
| 61 | GY | 2709 | 5-Volt Reference - A |
| 62 | - | - | Not Used |
| 63 | WH | 5290 | Ignition 1 Voltage |
| 64 | WH | 5290 | Ignition 1 Voltage |