Colorado 2WD V8-5.3L (2009)
Horn Switch: Service and Repair
Steering Wheel Horn Switch Replacement
Removal Procedure
Warning: Refer to Servicing the SIR System Warning (See: Restraint Systems/Service Precautions/Servicing the SIR System Warning).
1. Disable the SIR system. Refer to SIR Disabling and Enabling (See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Air
Bag(s) Arming and Disarming/Service and Repair).
2. Remove the Inflatable Restraint Steering Wheel module. Refer to Steering Wheel Inflatable Restraint Module Replacement (See: Restraint
Systems/Air Bag Systems/Air Bag/Service and Repair).
3. Remove the horn plunger from the steering column by pressing inward to the stop and by rotating the plunger 90 degrees.
4. Disconnect the screws (1, 4) from the steering wheel (3).
5. Remove the horn switch (2) from the steering wheel (3).
Installation Procedure
1. Install the horn switch (2) to the steering wheel (3).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Connect the screws (1, 4) that secure the contact plate to the steering wheel (3).