Horn Switch: Service and Repair

Horn Switch Replacement
Removal Procedure

1. Caution: Refer to Servicing the Restraint Systems Caution in Service Precautions

Disable the Restraint Systems. Refer to Restraint Systems Disabling and Enabling Zone 3 in Restraint Systems.
2. Remove the Inflatable Restraint Steering Wheel module.





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).

2. Notice: Refer to Fastener in Service Precautions.

Connect the screws (1,4) that secure the contact plate to the steering wheel (3).
Tighten the screws to 5.5 Nm (49 inch lbs.).





3. Install the horn plunger to the steering column.
4. Install the inflator module.
5. Enable the Restraint Systems. Refer to Restraint Systems Disabling and Enabling Zone 3 in Restraint Systems.