K20 Engine Control Module X1 (LAF)
WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 13575575 | J-35616-64B (L-BU) | J-38125-213 |
| II | 13575797 | J-35616-35 (VT) | J-38125-12A |
K20 Engine Control Module X1 (LAF)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1-5 | - | - | - | Not Occupied | - | - |
| 6 | 0.5 | L-GN | 380 | A/C Refrigerant Pressure Sensor Signal | I | - |
| 7-8 | - | - | - | Not Occupied | - | - |
| 9 | 0.5 | D-BU/WH | 890 | Fuel Tank Pressure Sensor Signal | I | - |
| 10 | 0.5 | YE/RD | 2709 | 5-Volt 1 Reference | I | - |
| 11-13 | - | - | - | Not Occupied | - | - |
| 14 | 0.5 | WH/RD | 1164 | 5-Volt 4 Reference | I | - |
| 15 | 0.5 | YE/WH | 1161 | APP Sensor 1 Signal | I | - |
| 16-20 | - | - | - | Not Occupied | - | - |
| 21 | 0.5 | BN/RD | 2700 | 5-Volt 1 Reference | I | - |
| 22 | 0.5 | BK/BN | 5514 | Low Reference | I | - |
| 23-24 | - | - | - | Not Occupied | - | - |
| 25 | 0.5 | D-BU/L-GN | 1936 | Fuel Level Sensor Signal | I | - |
| 26 | 0.5 | BK/L-GN | 6281 | Sensor Low Reference | I | - |
| 27-29 | - | - | - | Not Occupied | - | - |
| 30 | 0.5 | BK/D-BU | 1271 | Low Reference | I | - |
| 31-32 | - | - | - | Not Occupied | - | - |
| 33 | 0.5 | BN/RD | 1274 | 5-Volt 3 Reference | I | - |
| 34 | 0.5 | L-GN/WH | 1162 | APP Sensor 2 Signal | I | - |
| 35-38 | - | - | - | Not Occupied | - | - |
| 39 | 0.5 | D-BU | 2500 | High Speed GMLAN Serial Data Bus + | I | - |
| 40 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data Bus - | I | - |
| 41 | - | - | - | Not Occupied | - | - |
| 42 | 0.5 | BN/YE | 473 | High Speed Cooling Fan Relay Control | I | - |
| 43 | - | - | - | Not Occupied | - | - |
| 44 | 0.5 | L-GN/GY | 465 | Fuel Pump Relay Control | I | - |
| 45 | - | - | - | Not Occupied | - | - |
| 46 | 0.5 | BN/WH | 419 | MIL Control | I | - |
| 47-50 | - | - | - | Not Occupied | - | - |
| 51 | 0.5 | VT/L-GN | 439 | Ignition Voltage | I | - |
| 52 | 0.5 | RD/BN | 440 | Battery Positive Voltage | I | - |
| 53 | 0.5 | BK/VT | 1272 | Low Reference | I | - |
| 54-56 | - | - | - | Not Occupied | - | - |
| 57 | 0.5 | WH/D-BU | 6311 | Brake Pedal Switch Signal | I | - |
| 58 | - | - | - | Not Occupied | - | - |
| 59 | 0.5 | L-GN/VT | 335 | Low Speed Cooling Fan Relay Control | I | - |
| 60-61 | - | - | - | Not Occupied | - | - |
| 62 | 0.75 | VT/D-BU | 5291 | Ignition Voltage | I | - |
| 63 | 0.5 | VT/GY | 6386 | Starter Relay Control | I | - |
| 64-65 | - | - | - | Not Occupied | - | - |
| 66 | 0.5 | WH | 1310 | EVAP Canister Vent Solenoid Control | I | - |
| 67-69 | - | - | - | Not Occupied | - | - |
| 70 | 0.5 | VT/YE | 5985 | Serial Data Wake-Up Signal | I | - |
| 71 | - | - | - | Not Occupied | - | - |
| 72 | 0.5 | YE | 5991 | Powertrain Relay Control | I | - |
| 73 | 1 | VT/D-BU | 5290 | Ignition Voltage | II | - |