K20 Engine Control Module X3 Connector End View (LFX)
WARNING: This page is about a different car, the 2014 Chevrolet Caprice. 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 | Service Terminal | Tray | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 19119437 | J-35616-35 (VT) | J-38125-561 | Not Available | Not Available | Not Available | Not Available |
| II | 13575291 | J-35616-35 (VT) | J-38125-11A | Not Available | Not Available | Not Available | Not Available |
K20 Engine Control Module X3 Connector End View (LFX)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1-7 | - | - | - | Not Occupied | - | - |
| 8 | 0.5 | BU | 410 | Engine Coolant Temperature Sensor Signal | I | LFW/LFX |
| 9 | 0.5 | VT | 114 | Low Oil Pressure Switch Signal | I | LFW/LFX |
| 10 | 0.5 | VT/BU | 6270 | Crankshaft 60X Sensor Voltage | I | LFW/LFX |
| 11-12 | - | - | - | Not Occupied | - | - |
| 13 | 0.5 | BN/BU | 2126 | Ignition Control (6) | I | LFW/LFX |
| 14 | 0.5 | BU/GY | 2125 | Ignition Control (5) | I | LFW/LFX |
| 15 | 0.5 | BK/GY | 2130 | Ignition Control Low Reference Bank 2 | I | LFW/LFX |
| 16 | 0.5 | YE | 7301 | High Pressure Fuel Pump Actuator High - Control | I | LFW/LFX |
| 17-22 | - | - | - | Not Occupied | - | - |
| 23 | 0.5 | BK/BN | 6273 | Oil Temperature Sensor Low Reference | I | LFW/LFX |
| 24 | 0.5 | BK/BN | 2761 | Coolant Temperature Sensor Low Reference | I | LFW/LFX |
| 25 | 0.5 | BK/VT | 6272 | Crankshaft 60X Sensor Low Reference | I | LFW/LFX |
| 26 | 0.5 | GN | 6271 | Crankshaft 60X Sensor Signal | I | LFW/LFX |
| 27 | 0.5 | YE/BU | 2124 | Ignition Control (4) | I | LFW/LFX |
| 28 | 0.5 | GN/BU | 2123 | Ignition Control (3) | I | LFW/LFX |
| 29 | 0.5 | BU/WH | 2122 | Ignition Control (2) | I | LFW/LFX |
| 30 | 0.5 | BU/VT | 2121 | Ignition Control (1) | I | LFW/LFX |
| 31 | 0.5 | BK/BU | 2129 | Ignition Control Low Reference Bank 1 | I | LFW/LFX |
| 32 | 0.5 | VT/BK | 7300 | High Pressure Fuel Pump Actuator Low - Control | I | LFW/LFX |
| 33 | 0.5 | YE/VT | 5275 | Camshaft Position Intake Sensor (1) | I | LFW/LFX |
| 34 | 0.5 | GY/BU | 5300 | Camshaft Position Intake Sensor Supply Voltage (1) | I | LFW/LFX |
| 35 | 0.5 | VT/BK | 5273 | Camshaft Position Exhaust Sensor (1) | I | LFW/LFX |
| 36 | 0.5 | YE | 5276 | Camshaft Position Intake Sensor (2) | I | LFW/LFX |
| 37 | 0.5 | WH/BU | 5302 | Camshaft Position Intake Sensor Supply Voltage (2) | I | LFW/LFX |
| 38 | 0.5 | VT/BU | 5274 | Camshaft Position Exhaust Sensor (2) | I | LFW/LFX |
| 39 | 0.5 | VT/BN | 5284 | Camshaft Phaser Intake Solenoid (1) | I | LFW/LFX |
| 40 | 0.5 | GY/BU | 5282 | Camshaft Phaser Exhaust Solenoid (1) | I | LFW/LFX |
| 41 | 0.5 | GN | 5272 | Camshaft Phaser Intake Solenoid (2) | I | LFW/LFX |
| 42 | 0.5 | GN/BN | 5283 | Camshaft Phaser Exhaust Solenoid (2) | I | LFW/LFX |
| 43-45 | - | - | - | Not Occupied | - | - |
| 46 | 0.75 | GY/BU | 4804 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 4 | I | LFW/LFX |
| 47 | 0.75 | WH/GN | 4805 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 5 | I | LFW/LFX |
| 48 | 0.75 | BU | 4802 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 2 | I | LFW/LFX |
| 49 | - | - | - | Not Occupied | - | - |
| 50 | 0.75 | GN | 4803 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 | I | LFW/LFX |
| 51 | 0.75 | VT/GN | 4806 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 6 | I | LFW/LFX |
| 52 | 0.75 | BN | 4801 | Direct Fuel Injector (DFI) High Voltage Control Cylinder 1 | I | LFW/LFX |
| 53 | 0.5 | BK/GN | 5301 | Camshaft Position Intake Sensor Low Reference (1) | I | LFW/LFX |
| 54 | 0.5 | GY/YE | 5297 | Camshaft Position Exhaust Sensor Supply Voltage (1) | I | LFW/LFX |
| 55 | 0.5 | BK/GY | 5296 | Camshaft Position Exhaust Sensor Low Reference (1) | I | LFW/LFX |
| 56 | 0.5 | BK/VT | 5303 | Camshaft Position Intake Sensor Low Reference (2) | I | LFW/LFX |
| 57 | 0.5 | GN/BN | 5298 | Camshaft Position Exhaust Sensor Supply Voltage (2) | I | LFW/LFX |
| 58 | 0.5 | BK/BN | 5299 | Camshaft Position Exhaust Sensor Low Reference (2) | I | LFW/LFX |
| 59 | 0.5 | BK/BN | 6753 | Cam Phaser W Return Low Reference | I | LFW/LFX |
| 60 | 0.5 | BK/VT | 6754 | Cam Phaser X Return Low Reference | I | LFW/LFX |
| 61 | 0.5 | BK/BU | 6755 | Cam Phaser Y Return Low Reference | I | LFW/LFX |
| 62 | 0.5 | BK/GY | 6756 | Cam Phaser Z Return Low Reference | I | LFW/LFX |
| 63-65 | - | - | - | Not Occupied | - | - |
| 66 | 0.75 | BU/WH | 4904 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4 | I | LFW/LFX |
| 67 | 0.75 | GN/WH | 4905 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 5 | I | LFW/LFX |
| 68 | 0.75 | BU/GY | 4902 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 | I | LFW/LFX |
| 69 | - | - | - | Not Occupied | - | - |
| 70 | 0.75 | GN/GY | 4903 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 | I | LFW/LFX |
| 71 | 0.75 | VT/GY | 4906 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 6 | I | LFW/LFX |
| 72 | 0.75 | BN/WH | 4901 | Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1 | I | LFW/LFX |
| 73 | 1.5 | BK/WH | 451 | Signal Ground | II | LFW/LFX |