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.
Fuse Block - I/P C4
2008 Pontiac Grand Prix BaseSECTION Fuse Block - I/P C4
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - I/P C4 Connector Parts Information
Connector Part Information
|
Fuse Block - I/P C4 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A | - | - | Not Used |
| B | BN | 541 | Ignition 3 Voltage |
| BN | 541 | Ignition 3 Voltage | |
| C | - | - | Not Used |
| D | OG | 3140 | Battery Positive Voltage (Except SUT) |
| OG | 3140 | Battery Positive Voltage (Except SUT) | |
| E | TN | 294 | Door Lock Actuator Unlock Control |
| TN | 294 | Door Lock Actuator Unlock Control | |
| F | TN | 294 | Door Lock Actuator Unlock Control (Except SUT) |
| G | OG | 3040 | Battery Positive Voltage (SUT) |
| H | L-BU | 1620 | CHMSL Supply Voltage |
| J | - | - | Not Used |
| K | GY | 295 | Door Lock Actuator Lock Control |
| GY | 295 | Door Lock Actuator Lock Control | |
| L | - | - | Not Used |
| M | OG | 1240 | Battery Positive Voltage |
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.