Installation Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install the horn switch (2) to the steering wheel (3).NOTE: Refer to FASTENER NOTICE .
- Connect the captured screws (1,4) from the horn contact plate (2) to the steering wheel (3).
Tighten
Tighten the screws to 5.5 N.m (50 lb in).
- Install the horn plunger to the steering column.
- Install the inflator module. Refer to SIR COIL ASSEMBLY .
- Enable the SIR system. Refer to ZONE 3 .