When Air Bag Does Not Deploy In Low-Speed Collision

Check the SRS Components

If the SRS components are showing any visible damage such as dents, cracks, or deformation, replace them with new ones. Concerning parts removed for inspection, replacement with new parts and cautionary points for working, refer to appropriate COMPONENT SERVICE.





SRS Diagnosis Unit (SDU)

1. Check SDU case and brackets for dents, cracks or deformities.





2. Check connectors and lock lever for damage, and terminals for deformities.





Air Bag Module

1. Check pad cover for dents, cracks or deformities.





2. Check for connector damage, deformed terminal.

3. Check air bag inflator case for dents, cracks or deformities.

4. Install air bag module to steering wheel to check fit or alignment with the wheel.





Clock Spring

1. Check clock spring connectors for damage, and terminals for deformities.





2. Visually check the case and the gears for damage.


Steering Wheel, Steering Column Assembly

1. Check wiring harness (built into steering wheel) and connectors for damage, and terminals for deformities.

2. Install air bag module to check fit or alignment with steering wheel.

3. Check steering wheel for noise, binds or difficult operation and excessive free play.

Harness Connector (Body and Front wiring harness)

Check harnesses for binding, connectors for damage, poor connections, and terminals for deformities.