X107 Engine Chassis Harness to Engine Harness (Diesel)
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Connector Part Information
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Terminal Part Information
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Terminal Part Information
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X107 Engine Chassis Harness to Engine Harness (Diesel)
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|---|---|---|---|
| 1 | 0.5 L-GN | 2032 | ECT Sensor Signal | 1 | - | - | Not Used |
| 2 | 1 OG | 5421 | Fuel Injector Supply Voltage 1 | 2 | 2 OG | IC10 | Fuel Injector Supply Voltage 1 |
| 3 | 1 YE | 5422 | Fuel Injector Supply Voltage 2 | 3 | 2 YE | IC11 | Fuel Injector Supply Voltage 2 |
| 4 | 0.5 YE | 410 | ECT Sensor Signal | 4 | 0.5 YE | IC41 | ECT Sensor Signal |
| 5 | 0.5 L-BU/BK | 6813 | Low Reference | 5 | - | - | Not Used |
| 6 | 1 TN | 1744 | Fuel Injector 1 Control | 6 | 2 TN | IC15 | Fuel Injector 1 Control |
| 7 | 1 YE/BK | 846 | Fuel Injector 6 Control | 7 | 2 YE/BK | IC20 | Fuel Injector 6 Control |
| 8 | 0.5 TN | 2761 | Low Reference | 8 | 0.5 TN | IC47 | Low Reference |
| 9 | 0.5 PK | 2239 | Ignition 1 Voltage | 9 | 0.85 PK | IC95 | Ignition 1 Voltage |
| 10 | 0.8 YE | 581 | Motor Control - 1 | 10 | 0.75 YE | IC156 | Motor Control - 1 |
| 11 | 0.8 BN | 582 | Motor Control - 2 | 11 | 0.75 BN | IC151 | Motor Control - 2 |
| 12 | 0.5 D-GN | 485 | TP Sensor Signal | 12 | 0.5 D-GN | IC153 | TP Sensor Signal |
| 13 | 0.5 TN | 2572 | Low Reference | 13 | 0.5 TN | IC154 | Low Reference |
| 14 | 0.5 GY | 2701 | 5-Volt Reference | 14 | 0.5 GY | IC150 | 5-Volt Reference |
| 15 | 0.5 GY/BK | 5765 | Fuel Filter Pressure Switch Signal | 15 | - | - | Not Used |
| 16 | 0.35 PU/WH | 7584 | Exhaust Gas Recirculation Temperature Sensor 1 Supply Voltage | 16 | 0.5 PU/WH | IC145 | Exhaust Gas Recirculation Temperature Sensor 1 Supply Voltage |
| 17 | 0.35 BN | 6274 | Low Reference | 17 | 0.5 bn | IC146 | Low Reference |
| 18 | 0.5 BN | 1174 | Oil Level Switch Signal | 18 | 0.5 BN | IC68 | Oil Level Switch Signal |
| 19 | 0.35 WH | 6275 | Low Reference | 19 | 0.5 WH | IC148 | Low Reference |
| 20 | 0.35 D-BU | 7583 | Exhaust Gas Recirculation Temperature Sensor 2 Supply Voltage | 20 | 0.5 D-BU | IC147 | Exhaust Gas Recirculation Temperature Sensor 2 Supply Voltage |
| 21-26 | - | - | Not Used | 21-26 | - | - | Not Used |
| 27 | 0.5 YE/BK | 508 | Water In Fuel Indicator Control | 27 | 0.5 YE/BK | IC90 | Water In Fuel Indicator Control |
| 28 | 0.5 GY | 2702 | 5-Volt Reference | 28 | 0.5 GY | IC142 | 5-Volt Reference |
| 29 | 0.5 TN | 2753 | Low Reference | 29 | 0.5 TN | IC143 | Low Reference |
| 30 | 0.5 BN/WH | 5763 | EGR Valve Sensor Signal | 30 | 0.5 BN/WH | IC144 | EGR Valve Sensor Signal |
| 31 | 0.5 L-GN/BK | 5746 | EGR Valve Motor Low Control | 31 | 0.5 L-GN/BK | IC141 | EGR Valve Motor Low Control |
| 32 | 0.5 OG/BK | 5764 | Exhaust Gas Recirculation Valve Motor high Control | 32 | 0.5 OG/BK | IC140 | Exhaust Gas Recirculation Valve Motor high Control |
| 33 | 0.5 YE | 2834 | Fuel Pressure Regulator Solenoid Control | 33 | 0.5 YE | IC31 | Fuel Pressure Regulator Solenoid Control |
| 34 | 1 OG/BK | 877 | Fuel Injector 7 Control | 34 | 2 OG/BK | IC21 | Fuel Injector 7 Control |
| 35 | 1 L-BU/BK | 844 | Fuel Injector 4 Control | 35 | 2 L-BU/BK | IC18 | Fuel Injector 4 Control |
| 36 | 0.5 BN | 6062 | Low Reference | 36 | 0.5 BN | IC44 | Low Reference |
| 37 | 0.5 PU/WH | 2530 | Fuel Pressure Regulator Solenoid Supply Voltage | 37 | 0.5 PU/WH | IC32 | Fuel Pressure Regulator Solenoid Supply Voltage |
| 38-39 | - | - | Not Used | 38-39 | - | - | Not Used |
| 40 | 0.5 YE | 1578 | Fuel Temperature Sensor Signal | 40 | 0.5 YE | IC43 | Fuel Temperature Sensor Signal |