Component Tests and General Diagnostics
Inspection and Replacement StandardsA: VEHICLES WHICH BECOME INVOLVED IN A COLLISION
If the vehicle equipped with an SRS airbag system is damaged in a collision, the airbag system parts must be checked and replaced in accordance with the following standards:
- After faulty parts are replaced, the warning light operation must be checked.
- When the ignition switch is turned ON, it lights up for about 7 seconds and then it goes out for at least 30 seconds.
- The trouble code stored in memory must be erased after the check.
B: FRONT SUB SENSOR
1. INSPECTION STANDARD
- Check the front section (Refer to shaded area of vehicle in figure) for damage, regardless of whether or not airbag is deployed.
- The designated trouble code is output during self-diagnosis.
2. REPLACEMENT STANDARD
- Bracket is deformed.
- Housing is cracked or deformed.
- The label (that identifies the manufacturing number) is peeled or deteriorated.
- Harness circuit is broken, lead wire is exposed, corrugated tube is cracked, etc.
- Front sub sensor determined as faulty as a result of Diagnostics.
- Airbag is deployed.
- Front sub sensor dropped to the floor/ground.
C: SIDE AIRBAG SENSOR
1. INSPECTION STANDARD
- Check the side section (Refer to shaded area of vehicle in figure) for damage, regardless of whether or not airbag is deployed.
- The designated trouble code is output during self-diagnosis.
2. REPLACEMENT STANDARD
- Bracket is deformed.
- Housing is cracked or deformed.
- The label (that identifies the manufacturing number) is peeled or deteriorated.
- Harness circuit is broken, lead wire is exposed, corrugated tube is cracked, etc.
- Side airbag sensor determined as faulty as a result of Diagnostics.
- Airbag is deployed.
- Side airbag sensor dropped to the floor/ground.