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.
Junction Block - Rear Lamps - C4
2001 Chevrolet Suburban C1500SECTION Junction Block - Rear Lamps - C4
Junction Block - Rear Lamps - C4
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT BLU | 1320 | CHMSL Supply Voltage |
| B | BRN/WHT | 2609 | Right Rear Park Lamps Supply Voltage |
| C | BLK | 1750 | Ground |
| D | BLK | 1750 | Ground |
| E | LT GRN | 1324 | Backup Lamp Supply Voltage |
| F | DK BLU | 2115 | Right Turn Signal Lamps Supply Voltage |
| H | BLK | 1750 | Ground |
RENDER: 1.0x
NO RELATED
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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.