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 MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2169 (WIRING SYSTEMS AND POWER MANAGEMENT - ELECTRICAL CENTER IDENTIFICATION VIEWS & COMPONENT CONNECTOR END VIEW INDEX)ELECTRICAL CENTER IDENTIFICATION VIEWSJUNCTION BLOCK - LEFT I/P X9
2006 Chevrolet Suburban C1500, 5.3 Z
Junction Block - Left I/P X9
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Junction Block - Left I/P X9
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Junction Block - Left I/P X9
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 PK | 1639 | Ignition Voltage (DF5) |
| 2 | 0.35 WH/BK | 5515 | Inside Air Temperature Sensor Assembly Control (CJ2) |
| 3 | - | - | Not Used |
| 4 | 0.35 D-GN | 734 | Inside Air Temperature Sensor Signal (CJ2) |
| 5 | 0.35 PK | 1139 | Ignition Voltage |
| 6 | - | - | Not Used |
| 7 | 0.35 D-GN | 6101 | Low Reference |
| 8 | 0.5 GY | 157 | Interior Lamp Dimming Control |
Connector Part Information
Terminal Part Information
|
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.