Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 826 (COMPONENT LOCATIONS AND CONNECTOR END VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - UNDERHOOD C2 (L66)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Fuse Block - Underhood C2 (L66)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Fuse Block - Underhood C2 (L66)
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - Underhood C2 (L66) Connector Parts Information
Connector Part Information
|
Fuse Block - Underhood C2 (L66) Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1-A3 | - | - | Not Used |
| A4 | YE/L-GN | 24 | Backup Lamps Supply Voltage |
| A5 | YE | 5 | Crank Voltage |
| A6 | BK | 150 | Ground |
| A7-A8 | - | - | Not Used |
| A9 | RD | 39 | Ignition 1 Voltage |
| A10 | - | - | Not Used |
| A11 | D-BU/WH | 2182 | Reverse Lamp Relay Control |
| A12 | - | - | Not Used |
| B1-B4 | - | - | Not Used |
| B5 | YE | 5 | Crank Voltage |
| B6-B7 | - | - | Not Used |
| B8 | WH | 5292 | Ignition 1 Voltage |
| B9-B10 | - | - | Not Used |
| B11 | YE/L-GN | 24 | Backup Lamps Supply Voltage |
| B12 | - | - | Not Used |
| C1-C3 | - | - | Not Used |
| C4 | WH | 5291 | Ignition 1 Voltage |
| C5 | - | - | Not Used |
| C8-C10 | - | - | Not Used |
| C11 | GN/WH | 459 | A/C Clutch Relay Control |
| C12 | - | - | Not Used |
| D1 | BN | 1440 | Battery Positive Voltage |
| D2-D3 | - | - | Not Used |
| D4 | WH | 5291 | Ignition 1 Voltage |
| D5 | - | - | Not Used |
| D8 | - | - | Not Used |
| D9 | WH | 5290 | Ignition 1 Voltage |
| D10-D12 | - | - | Not Used |
| E1-E8 | - | - | Not Used |
| E9 | WH/GN | 5290 | Ignition 1 Voltage |
| E10 | - | - | Not Used |
| E11 | D-GN | 59 | A/C Compressor Clutch Supply Voltage |
| E12 | - | - | Not Used |
| F1-F9 | - | - | Not Used |
| F10 | RD | 639 | Ignition 1 Voltage |
| F11-F12 | - | - | Not Used |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.