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Home >> Hummer >> 2005 >> H2 V8-6.0L >> Repair and Diagnosis >> Steering and Suspension >> Steering >> Steering Column >> Service and Repair >> Procedures >> Horn Switch Replacement
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Horn Switch Replacement



Horn Switch Replacement

Removal Procedure





1. Caution: Refer to Servicing the SIR System Caution in Service Precautions.

Disable the SIR system.
2. Remove the Inflatable Restraint Steering Wheel module.
3. Remove the horn plunger from the steering column by pressing inward to the stop and rotating horn plunger 90 degrees.





4. Disconnect the horn contact plate (2) captured 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).

2. Notice: Refer to Fastener Notice in Service Precautions.

Connect the horn contact plate (2) captured screws (1,4) to the steering wheel (3).
^ Tighten the screws to 5.5 Nm (50 inch lbs.).





3. Install the horn plunger to the steering column.
4. Install the inflator module.
5. Enable the SIR system.
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