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 MANUALSCHEVROLET2002AVALANCHE 2500 4WD V8-8.1L VIN GREPAIR AND DIAGNOSISSTEERING AND SUSPENSIONSTEERINGSTEERING COLUMNSERVICE AND REPAIRTURN SIGNAL SWITCH HOUSING
2002 Chevrolet Avalanche 2500 4WD V8-8.1L VIN G
Turn Signal Switch Housing
2002 Chevrolet Avalanche 2500 4WD V8-8.1L VIN GSECTION Turn Signal Switch Housing
Turn Signal Switch Housing - Disassemble - Off Vehicle (Standard)
Caution: Refer to SIR Caution in Service Precautions.

1. Disable the inflatable restraint steering wheel module.
2. Remove the turn signal cancel cam and upper bearing thrust.
3. Remove the turn signal and multifunction switch assembly only.
4. Slide the turn signal switch housing off of the steering column shaft assembly.
Turn Signal Switch Housing - Assemble - Off Vehicle (Standard)
Important: The switch mounting bracket must be pressed firmly against the steering column tilt head.

1. Slide the turn signal switch housing onto the steering column shaft assembly.
2. Install the turn signal and multifunction switch assembly only.
3. Install the turn signal cancel cam and upper bearing thrust.
4. Enable the inflatable restraint steering wheel module.
Caution: Refer to SIR Caution in Service Precautions.
1. Disable the inflatable restraint steering wheel module.
2. Remove the turn signal cancel cam and upper bearing thrust.
3. Remove the turn signal and multifunction switch assembly only.
4. Slide the turn signal switch housing off of the steering column shaft assembly.
Turn Signal Switch Housing - Assemble - Off Vehicle (Standard)
Important: The switch mounting bracket must be pressed firmly against the steering column tilt head.
1. Slide the turn signal switch housing onto the steering column shaft assembly.
2. Install the turn signal and multifunction switch assembly only.
3. Install the turn signal cancel cam and upper bearing thrust.
4. Enable the inflatable restraint steering wheel module.
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.