C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
Air Bag Inflator Module: Service and Repair
Inflator Module
Inflatable Restraint Steering Wheel Module Replacement
Removal Procedure
Caution: Refer to Servicing the SIR System Caution in Cautions and Notices.
1. Disable the SIR system.
2. Turn the ignition switch to the ON position to unlock the steering wheel.
3. Turn the steering wheel 90 degrees so the side of the SIR module is at the 12 o'clock position in order to gain access to the access holes behind the
steering wheel.
4. Insert a screwdriver into each access hole and push the leaf spring to release the pin that retains the inflator module.
