K20 Engine Control Module X1 (LUW/LWE)
WARNING: This page is about a different car, the 2014 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 12451872 | J-35616-64B (L-BU) | J38125-215A | Not Available | Not Available | Not Available | Not Available |
K20 Engine Control Module X1 (LUW/LWE)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | - | - | - | Not Occupied | - | - |
| 2 | 0.5 | L-GN/WH | 1162 | Accelerator Pedal Position Signal (2) | I | - |
| 3 | 0.5 | L-GN/WH | 492 | Mass Air Flow Sensor Signal | I | - |
| 4-7 | - | - | - | Not Occupied | - | - |
| 8 | 0.5 | BK/YE | 6014 | Barometric Pressure Sensor Low Reference | I | - |
| 9 | - | - | - | Not Occupied | - | - |
| 10 | 0.5 | YE/WH | 1161 | Accelerator Pedal Position Signal (1) | I | - |
| 11 | 0.5 | L-BU/GY | 433 | Barometric Pressure Sensor Signal | I | - |
| 12 | 0.5 | L-GN | 380 | Wheel Speed Sensor Signal Left Front | I | C60 |
| 13 | 0.5 | BK/BN | 5514 | A/C Refrigerant Pressure Sensor Low Reference | I | C60 |
| 14-15 | - | - | - | Not Occupied | - | - |
| 16 | 0.5 | BN/RD | 1274 | Accelerator Pedal Position 5 Volt Reference (2) | I | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.5 | VT/YE | 5985 | Accessory Wakeup Serial Data | I | - |
| 19 | 0.5 | VT/GY | 139 | Run/Crank Ignition 1 Voltage | I | - |
| 20 | 0.75 | RD/WH | 140 | Battery Positive Voltage | I | - |
| 21-23 | - | - | - | Not Occupied | - | - |
| 24 | 0.5 | WH/RD | 1164 | Accelerator Pedal Position 5 Volt Reference (1) | I | - |
| 25 | 0.5 | WH/RD | 2932 | Barometric Pressure Sensor (5) Volt Reference | I | - |
| 26 | 0.5 | BN/RD | 2700 | A/C Pressure Sensor 5 Volt Reference | I | C60 |
| 27 | 0.5 | YE | 447 | Starter Relay Coil Control | I | - |
| 28 | 0.5 | L-GN/GY | 465 | Fuel Pump Primary Relay Control | I | - |
| 29 | 0.5 | L-BU | 2500 | High Speed GMLAN Serial Data (+) (1) | I | - |
| 30 | 0.5 | BK/VT | 1272 | Accelerator Pedal Position Low Reference (2) | I | - |
| 31 | 0.5 | BK/VT | 2760 | Intake Air Temperature Sensor Low Reference | I | - |
| 32 | 0.5 | BK/L-BU | 6813 | Coolant Temperature Sensor #2 Low Reference | I | - |
| 33 | 0.5 | WH/L-BU | 6311 | Cruise/ETC/TCC Brake Signal | I | - |
| 34 | 0.5 | WH/GY | 1786 | Transmission Park/Neutral Signal (1) | I | MH8 |
| 35-37 | - | - | - | Not Occupied | - | - |
| 38 | 0.5 | BK/L-BU | 1271 | Accelerator Pedal Position Low Reference (1) | I | - |
| 39 | - | - | - | Not Occupied | - | - |
| 40 | 0.5 | YE | 5991 | Powertrain Relay Coil Control | I | - |
| 41 | 0.5 | L-GN/VT | 335 | Low Speed Cooling Fan Relay Control | I | - |
| 42 | - | - | - | Not Occupied | - | - |
| 43 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) (1) | I | - |
| 44 | - | - | - | Not Occupied | - | - |
| 45 | 0.5 | BN/VT | 472 | Intake Air Temperature Sensor Signal | I | - |
| 46 | 0.5 | YE/BK | 3000 | Coolant Temperature Sensor #2 Signal | I | - |
| 47 | 0.5 | L-BU/WH | 225 | Generator Turn On Signal | I | - |
| 48-50 | - | - | - | Not Occupied | - | - |
| 51 | 0.5 | L-BU/BN | 421 | Air Injection Reaction Solenoid Relay Coil Control | I | LWE |
| 52 | 0.5 | BN/WH | 419 | Check Engine Indicator Control | I | - |
| 53 | 0.5 | WH/GY | 459 | A/C Compressor Clutch Relay Control | I | C60 |
| 54 | 0.5 | BN/YE | 473 | High Speed Cooling Fan Relay Control | I | - |
| 55 | 0.5 | L-GN/L-BU | 436 | Air Injection Reaction Pump Relay Coil Control | I | LWE |
| 56 | 0.5 | WH | 1310 | EVAP Canister Vent Solenoid Control | I | - |