Air Bag Control Module: Service and Repair

Description:

CAUTION:
- Before servicing SRS, turn the ignition switch OFF, disconnect both battery cables and wait at least 3 minutes.
- The special bolts are coated with bonding agent while the other bolt is for ground. Do not use old bolts after removal; replace with new coated bolts.
- Check air bag diagnosis sensor unit for proper installation. Make sure that there are no deformities, dents, cracks or rust. If there are any visible signs of damage, replace with a new one.
- Check air bag diagnosis sensor unit brackets to ensure they are free of deformities and rust.
- Replace air bag diagnosis sensor unit if it has been dropped or sustained an impact.

Removal Of Diagnosis Sensor Unit:

1. Disconnect driver and passenger air bag module connectors.
2. Remove console box.
3. Disconnect air bag diagnosis sensor unit connector.
4. Remove bolts from air bag diagnosis sensor unit. Use TAMPER RESISTANT TORX (Size T5O) to remove special bolts.
5. Remove the air bag diagnosis sensor unit.

To install, reverse the removal procedure.

After replacement, perform self-diagnosis for SRS. Refer to "SRS Operation Check".

CAUTION: Air bag diagnosis sensor unit must always be installed with forward mark "<=" pointing towards the front of the vehicle for proper operation. Also check air bag diagnosis sensor unit for cracks deformities and rust before installation and replace as required.