When Front Air Bags Deploy In A Collision
- Replace the following parts with new ones:
- Front impact sensors (Refer to FRONT IMPACT SENSORS ).
- SRS-ECU (Refer to SRS CONTROL UNIT (SRS-ECU) ).
- Driver's air bag module (Refer to DRIVER'S AIR BAG MODULE AND CLOCK SPRING <Except RALLIART> ) <Except RALLIART>, (Refer to DRIVER'S AIR BAG MODULE AND CLOCK SPRING <RALLIART> ) <RALLIART>.
- Passenger's (front) air bag module (Refer to PASSENGER'S (FRONT) AIR BAG MODULE ).
- Knee air bag module (Refer to KNEE AIR BAG MODULE ).
- Seat belt with pre-tensioner (Refer to SEAT BELTS WITH PRE-TENSIONER ).
- Instrument panel assembly (Refer to INSTRUMENT PANEL ASSEMBLY ).
- Front seat cushion frame (RH) (Refer to DISASSEMBLY AND ASSEMBLY ) <Except RALLIART>, slide adjuster (RH) (Refer to DISASSEMBLY AND ASSEMBLY ) <RALLIART>.
- Check the following parts and replace if there are any malfunctions:
- Clock spring (Refer to DRIVER'S AIR BAG MODULE AND CLOCK SPRING <Except RALLIART> ) <Except RALLIART>, (Refer to DRIVER'S AIR BAG MODULE AND CLOCK SPRING <RALLIART> ) <RALLIART>.
- Seat slide sensor
- Seat belt switch (Refer to FRONT SEAT BELT, INSPECTION ).
- Steering wheel, steering column shaft assembly
- Check the wiring harness (built into the steering wheel) and connectors for damage, and terminals for deformation.
- Install the air bag module to check fit and alignment with the steering wheel.
- Check the steering wheel for noise, binding or difficult operation and excessive free play.
- Check the steering column shaft shock absorbing mechanism (Refer to STEERING COLUMN SHAFT ASSEMBLY SHOCK ABSORBING MECHANISM CHECK ).
- Check the wiring harnesses for binding, the connectors for damage, poor connections, and the terminals for deformation (Refer to SERVICE PRECAUTIONS ).