K20 Engine Control Module X1 (LDK)
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 (LDK)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1-3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | VT | 7330 | Pre Throttle Air Temp and Press Air Pressure Signal | I | - |
| 5 | 0.5 | GY | 7331 | Pre Throttle Air Temp and Press (TMAP) 5 Volt Reference 1 | I | - |
| 6 | 0.5 | OG/BK | 380 | A/C Refrigerant Pressure Sensor Signal | I | - |
| 7-8 | - | - | - | Not Occupied | - | - |
| 9 | 0.5 | D-GN | 890 | Fuel Tank Pressure Sensor Signal | I | - |
| 10 | 0.5 | GY | 2709 | Fuel Tank Pressure Sensor 5 Volt Reference | I | - |
| 11-12 | - | - | - | Not Occupied | - | - |
| 13 | 0.5 | L-BU | 7329 | Pre-Throttle Air Temp and Press (TMAP) Temperature Signal | I | - |
| 14 | 0.5 | WH/BK | 1164 | Accelerator Pedal Position 5 Volt Reference (1) | I | - |
| 15 | 0.5 | L-BU | 1161 | Accelerator Pedal Position Signal (1) | I | - |
| 16-19 | - | - | - | Not Occupied | - | - |
| 20 | 0.5 | WH | 7332 | Pre Throttle Air Temp and Press (TMAP) Low Reference | I | - |
| 21 | 0.5 | GY | 2700 | A/C Pressure Sensor 5 Volt Reference 1 | I | - |
| 22 | 0.5 | WH | 5514 | A/C Refrigerant Pressure Sensor Low Reference | I | - |
| 23-24 | - | - | - | Not Occupied | - | - |
| 25 | 0.5 | L-BU | 1936 | Primary Fuel Level Sensor Signal | I | - |
| 26 | 0.5 | WH | 2759 | Fuel Tank Pressure Sensor Low Reference | I | - |
| 27 | 0.5 | L-BU/WH | 1937 | Secondary Fuel Level Sensor Signal | I | - |
| 28-29 | - | - | - | Not Occupied | - | - |
| 30 | 0.5 | BN | 1271 | Accelerator Pedal Position Low Reference (1) | I | - |
| 31 | - | - | - | Not Occupied | - | - |
| 32 | 0.5 | L-GN/WH | 459 | A/C Compressor Clutch Relay Control | I | - |
| 33 | 0.5 | WH | 1274 | Accelerator Pedal Position 5 Volt Reference (2) | I | - |
| 34 | 0.5 | L-BU | 1162 | Accelerator Pedal Position Signal (2) | I | - |
| 35-38 | - | - | - | Not Occupied | - | - |
| 39 | 0.5 | WH/BK | 2500 | High Speed GMLAN Serial Data (+) (1) | I | - |
| 40 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) (1) | I | - |
| 41 | - | - | - | Not Occupied | - | - |
| 42 | 0.5 | L-BU | 473 | High Speed Cooling Fan Relay Control | I | - |
| 43 | - | - | - | Not Occupied | - | - |
| 44 | 0.5 | L-GN/WH | 465 | Fuel Pump Primary Relay Control | I | - |
| 45 | - | - | - | Not Occupied | - | - |
| 46 | 0.5 | BN/WH | 419 | Check Engine Indicator Control | I | - |
| 47 | 0.5 | D-BU/WH | 7361 | Manual Transmission Clutch Position Sensor Supply | I | - |
| 48 | 0.5 | L-GN | 6338 | Manual Transmission Clutch Position Sensor Signal Position | I | - |
| 49-50 | - | - | - | Not Occupied | - | - |
| 51 | 0.5 | PK | 139 | Run/Crank Ignition 1 Voltage | I | - |
| 52 | 0.5 | RD/WH | 140 | Battery Positive Voltage | I | - |
| 53 | 0.5 | VT | 1272 | Accelerator Pedal Position Low Reference (2) | I | - |
| 54-56 | - | - | - | Not Occupied | - | - |
| 57 | 0.5 | L-BU/WH | 6311 | Cruise/ETC/TCC Brake Signal | I | - |
| 58 | - | - | - | Not Occupied | - | - |
| 59 | 0.5 | L-GN | 335 | Low Speed Cooling Fan Relay Control | I | - |
| 60-61 | - | - | - | Not Occupied | - | - |
| 62 | 0.5 | PK/BK | 5291 | Powertrain Main Relay Fused Supply (2) | I | - |
| 63 | 0.5 | VT/WH | 6386 | Starter Enable Relay (PPEI 3) Control | I | - |
| 64-65 | - | - | - | Not Occupied | - | - |
| 66 | 0.5 | WH | 1310 | EVAP Canister Vent Solenoid Control | I | - |
| 67 | - | - | - | Not Occupied | - | - |
| 68 | 0.5 | OG/GN | 7360 | Manual Transmission Clutch Position Sensor Return | I | MR5 |
| 69 | - | - | - | Not Occupied | - | - |
| 70 | 0.5 | YE | 143 | Accessory Voltage | I | - |
| 71 | - | - | - | Not Occupied | - | - |
| 72 | 0.5 | YE | 5991 | Powertrain Relay Coil Control | I | - |
| 73 | 2.5 | PK/BK | 5290 | Powertrain Main Relay Fused Supply (1) | II | - |