SIR Disabling and Enabling Zone 1
SIR Disabling and Enabling Zone 1Disabling Procedure
IMPORTANT: Refer to SIR Disabling and Enabling Zones before disabling the SIR system.
1. Turn the steering wheel so that the vehicle's wheels are pointing straight ahead.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
IMPORTANT: With the AIR BAG fuse removed and the ignition ON, the AIR BAG indicator illuminates. This is normal operation and does not indicate an SIR system malfunction.
4. Remove the AIR BAG Fuse from the fuse block (1) located in the underhood fuse block.
5. Remove the grille.
6. Remove sensor bracket from bumper.
IMPORTANT: This vehicle is equipped with two inflatable restraint electronic frontal sensors (EFS). When performing this procedure be sure to include both EFS's.
7. Remove the Connector Position Assurance (CPA) from both (2) electronic frontal sensor (EFS) connectors.
8. Disconnect both EFS connectors.
Enabling Procedure
1. Remove the key from the ignition.
2. Connect the EFS connectors to both (2) EFS's.
3. Install the CPAs to both EFS connectors.
4. Install sensor bracket to bumper.
5. Install the grille.
6. Install the Air Bag Fuse into the fuse block (1) located in the underhood fuse block.
7. Staying well away from all air bags, turn ON the ignition, with the engine OFF.
7.1. The AIR BAG indicator will flash 7 times.
7.2. The AIR BAG indicator will then turn OFF.
8. Perform the Diagnostic System Check - Restraint Systems if the AIR BAG indicator does not operate as described.