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 MANUALSCHEVROLET2001SUBURBAN C1500REPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS - INLINE HARNESS CONNECTOR END VIEWSINLINE HARNESS CONNECTOR END VIEWSC349
2001 Chevrolet Suburban C1500
Inline Harness Connector End Views: C349
2001 Chevrolet Suburban C1500SECTION C349
C349
| Connector Part Information |
|
Connector Part Information |
|
||||
|---|---|---|---|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
| A | BLK/WHT | 1635 | Right Rear Heated Seat High Indicator Control | A | BLK/WHT | 1635 | Right Rear Heated Seat High Indicator Control |
| B | PNK | 1636 | Right Rear Heated Seat Low Indicator Control | B | PNK | 1636 | Right Rear Heated Seat Low Indicator Control |
| C | BRN | 1634 | Right Rear Heated Seat Switch Signal | C | BRN | 1634 | Right Rear Heated Seat Switch Signal |
| D | BRN | 541 | Ignition 3 Voltage | D | BRN | 541 | Ignition 3 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.