W/Harness Inspection

Airbag

Weight Classification - B2500 Warning lamp Failure - W/Harness Inspection

Terminal and Connector Inspection

1. Many malfunctions in the electrical system are caused by poor harness and terminals.
Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check shorting connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found?






Warning lamp Circuit Inspection

1. Ignition "OFF".
2. Remove the Instrument cluster from crash pad assembly.
3. Ignition "ON" & Engine "OFF".
4. Measure voltage between terminal "Air bag indicator" of the Instrument cluster harness connector and chassis ground.

Specification : Battery Voltage




5. Is the measured voltage within specifications?