K 1500 Truck 4WD V8-4.8L VIN V (1999)
Air Bag(s) Arming and Disarming: Service and Repair
Enabling the SIR System
1. Remove the key from the ignition switch.
2. Connect the passenger yellow 2-way connector (1) located behind the glove box.
3. Install the Connector Position Assurance (CPA) (2) to the passenger yellow 2-way connector located behind the glove box.
4. Connect the driver yellow 2-way connector (2) located at the base of the steering column.
5. Install the Connector Position Assurance (CPA) (1) to the driver yellow 2-way connector located at the base of the steering column.
6. Install the AIR BAG Fuse to the Instrument Panel (IP) fuse block.
7. Staying well away from both air bags, turn the ignition switch to the RUN position.
7.1 The AIR BAG warning lamp will flash 7 times.
7.2 The AIR BAG warning lamp will then turn OFF.
8. Perform the SIR Diagnostic System Check if the AIR BAG warning lamp does not operate as described.
