C 1500 Truck 2WD V6-4.3L VIN X (2003)
1. Install the horn switch (2) to the steering wheel (3).
2. Connect the captured screws (1,4) from the horn contact plate (2) to the steering wheel (3).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the screws to 5.5 N.m (50 lb in).
3. Install the horn plunger to the steering column.
4. Install the inflator module.
5. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in Restraint Systems.