Engine Control Module (ECM) C2
Connector Part Information
- OEM: 15492355
- Service: 88988612
- Description: 73-Way F Micro-Pack 64 Series Sealed (BK)
Terminal Part Information
- Pins: 1, 10, 14, 17, 23-24, 26-27, 29, 33, 35, 39-40, 43-46, 59-60, 63-64, 66, 68-69
- Terminal/Tray: 33467-0003/23
- Core/Insulation Crimp: H/H
- Release Tool/Test Probe: J-38125-213/J-35616-64B (L-BU)
- Pins: 2-5, 6-9, 11-13, 32, 42, 48-49, 52, 62, 67, 71-72
- Terminal/Tray: 33467-0005/23
- Core/Insulation Crimp: Pins 2-5, 11-13 - K/K
- Core/Insulation Crimp: Pins 6-9, 32, 42, 48-49, 52, 62, 67, 71-72 - J/J
- Release Tool/Test Probe: J-38125-213/J-35616-64B (L-BU)
- Pins: 73
- Terminal/Tray: 7116-4152-02/9
- Core/Insulation Crimp: 2/5
- Release Tool/Test Probe: 12094430/J-35616-35 (VT)
ENGINE CONTROL MODULE (ECM) C2 TERMINAL IDENTIFICATION
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | PU | 2121 | IC 1 Control |
| 2 | TN/WH | 3111 | HO2S Low Signal (Bank 1 Sensor 1) |
| 3 | PU/WH | 3110 | HO2S High Signal (Bank 1 Sensor 1) |
| 4 | PU | 3120 | HO2S Low Signal (Bank 2 Sensor 1) |
| 5 | TN/WH | 3121 | HO2S Low Signal (Bank 1 Sensor 2) |
| 6 | L-BU | 1876 | Knock Sensor 2 Signal |
| 7 | GY | 2303 | Low Reference |
| 8 | D-BU | 496 | Knock Sensor 1 Signal |
| 9 | GY | 1716 | Low Reference |
| 10 | GY/BK | 1798 | Drain Wire |
| 11 | YE | 581 | TAC Motor Control 1 |
| 12 | BN | 582 | TAC Motor Control 2 |
| 13 | PK/BK | 5290 | Ignition 1 Voltage |
| 14 | BN | 2198 | Camshaft Position Actuator Solenoid High Control |
| 15-16 | - | - | Not Used |
| 17 | OG/WH | 2122 | IC 2 Control |
| 18-22 | - | - | Not Used |
| 23 | PK/BK | 632 | Low Reference |
| 24 | BK | 2755 | Low Reference |
| 25 | - | - | Not Used |
| 26 | OG/BK | 645 | Low Reference |
| 27 | PU | 574 | Low Reference |
| 28 | - | - | Not Used |
| 29 | TN | 2752 | Low Reference |
| 30-31 | - | - | Not Used |
| 32 | L-BU/BK | 844 | Fuel Injector 4 Control |
| 33 | L-BU | 2123 | IC 3 Control |
| 34 | - | - | Not Used |
| 35 | YE | 2174 | Low Reference |
| 36-38 | - | - | Not Used |
| 39 | OG/WH | 815 | 5-Volt Reference |
| 40 | GY | 2705 | 5-Volt Reference |
| 41 | - | - | Not Used |
| 42 | TN/BK | 2760 | Low Reference |
| 43 | L-GN | 1867 | 12-Volt Reference |
| 44 | GY | 2701 | 5-Volt Reference B |
| 45 | OG/BK | 1175 | Low Reference |
| 46 | TN | 2199 | Low Reference |
| 47 | - | - | Not Used |
| 48 | L-GN/BK | 1745 | Fuel Injector 2 Control |
| 49 | YE/BK | 846 | Fuel Injector 6 Control |
| 50-51 | - | - | Not Used |
| 52 | TN/WH | 845 | Fuel Injector 5 Control |
| 53-58 | - | - | Not Used |
| 59 | BN/WH | 633 | CMP Sensor Signal |
| 60 | TN/WH | 331 | Oil Pressure Sensor Signal |
| 61 | - | - | Not Used |
| 62 | TN | 472 | IAT Sensor Signal |
| 63 | L-BU/BK | 647 | Medium Resolution Engine Speed Signal |
| 64 | D-GN | 485 | TP Sensor 1 Signal |
| 65 | - | - | Not Used |
| 66 | PU | 486 | TP Sensor 2 Signal |
| 67 | YE | 492 | MAF Sensor Signal |
| 68 | GY/WH | 3113 | HO2S Heater Low Control (Bank 1 Sensor 1) |
| 69 | GY/WH | 3122 | HO2S Heater Low Control (Bank 1 Sensor 2) |
| 70 | - | - | Not Used |
| 71 | PK/BK | 1746 | Fuel Injector 3 Control |
| 72 | TN | 1744 | Fuel Injector 1 Control |
| 73 | BK/WH | 451 | Ground |