Diagnosis Description

DIAGNOSIS SYSTEM (AIR BAG)

Diagnosis Description


CAUTION:
- Do not use electrical test equipment on any circuit related to the SRS unless instructed to do so in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harness connectors.
- Do not attempt to repair, splice or modify SRS wiring harnesses. If a harness is damaged, replace it with a new one.
- Keep ground connections clean.

HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR

1.Obtain information about the symptom.
-WHAT - vehicle model
-WHEN - date, frequencies
-WHERE - road conditions
-HOW - operating conditions, symptoms, passengers
2.Perform Preliminary Check.
- Battery
-Fuses
-Harness connections

DIAGNOSIS METHODS

SRS self-diagnosis results can be read by using the AIR BAG warning lamp or CONSULT.
The User Mode is for the customer (driver). This mode warns the driver of a system malfunction through the
AIR BAG warning lamp.
The Diagnosis Mode is for the technician. This mode helps the technician locate the malfunctioning circuit or part.