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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1356 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSINSTRUMENT PANEL CLUSTER (IPC)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Instrument Panel Cluster (IPC)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Instrument Panel Cluster (IPC)
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Instrument Panel Cluster (IPC)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.5 TN/WH | 33 | Brake Warning Indicator Control |
| 2 | 0.35 PK | 893 | DIC Select Menu Switch Signal |
| 3 | - | - | Not Used |
| 4 | 0.35 D-GN | 5060 | Low Speed GMLAN Serial Data |
| 5 | 0.35 D-GN | 5060 | Low Speed GMLAN Serial Data |
| 6-8 | - | - | Not Used |
| 9 | 0.35 D-BU/WH | 5970 | Washer Fluid Heated Control Switch LED Supply Voltage (XA7) |
| 10 | 0.5 TN | 185 | Low Washer Fluid Indicator Control |
| 11 | 0.35 D-GN/WH | 1358 | DIC Switch Signal |
| 12 | 0.35 BN | 897 | DIC Switch Low Reference |
| 13 | 0.35 BN/WH | 419 | MIL Control |
| 14-16 | - | - | Not Used |
| 17 | 0.35 BK/WH | 351 | Ground |
| 18 | - | - | Not Used |
| 19 | 0.35 OG | 540 | Battery Positive Voltage |
| 20 | 0.35 PK | 1739 | Ignition 1 Voltage |
Connector Part Information
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Terminal Part Information
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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.