Yukon/Denali 4WD V8-4.8L VIN V (2005)
6. Perform the Diagnostic System Check - Vehicle in Vehicle DTC Information, if the AIR BAG indicator does not operate as described.
SIR Disabling and Enabling Zone 6
SIR DISABLING AND ENABLING ZONE 6
DISABLING PROCEDURE
1. Turn the steering wheel until the vehicle's wheels are pointing straight ahead.
IMPORTANT: Refer to SIR Service Precautions before disabling the SIR system.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
4. Remove the SIR fuse from the fuse block.
IMPORTANT: With the SIR fuse removed and the ignition ON, the AIR BAG indicator illuminates. This is normal operation and does not indicate
an SIR system malfunction.
5. Remove the RF door trim panel.
6. Remove the connector position assurance (CPA) (3) from the side impact sensor yellow 2-way connector (5) located near the bottom right of the
door (4).
7. Disconnect the side impact sensor yellow 2-way connector (5).
ENABLING PROCEDURE
1. Remove the key from the ignition.
2. Connect the side impact sensor yellow 2-way connector (5) located near the bottom right of the door (4).
3. Install the CPA (3) to the side impact sensor yellow 2-way connector (5).
4. Install the RF door trim panel.
5. Install the SIR fuse to the fuse block.
6. Staying well away from all air bags, turn ON the ignition, with the engine OFF.
1. The AIR BAG indicator will flash 7 times.
2. The AIR BAG indicator will then turn OFF.
7. Perform the Diagnostic System Check - Vehicle in Vehicle DTC Information, if the AIR BAG indicator does not operate as described.
SIR Disabling and Enabling Zone 7
SIR DISABLING AND ENABLING ZONE 7
DISABLING PROCEDURE
1. Turn the steering wheel until the vehicle's wheels are pointing straight ahead.
IMPORTANT: Refer to SIR Service Precautions before disabling the SIR system.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
