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.
C102 w/o Traction Control
2001 Chevrolet Suburban C1500SECTION C102 w/o Traction Control
C102 w/o Traction Control
| Connector Part Information |
|
Connector Part Information |
|
||||
|---|---|---|---|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used | A | - | - | Not Used |
| B | BRN | 441 | Ignition 3 Voltage | B | BRN | 441 | Ignition 3 Voltage |
| C | LT BLU | 1122 | ABS/TCS Class 2 Serial Data | C | LT BLU | 1122 | ABS/TCS Class 2 Serial Data |
| D | - | - | Not Used | D | - | - | Not Used |
| E | PPL | 420 | TCC Brake Switch Signal/Cruise Control Release | E | PPL | 420 | TCC Brake Switch Signal/Cruise Control Release Signal |
| F | TAN/WHT | 1384 | Selective Ride Control Switch Signal (Pickup) | F | TAN/WHT | 1384 | Selective Ride Control Switch Signal (Pickup) |
| G-H | - | - | Not Used | G-H | - | - | Not Used |
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.