Test O: The Air Bag Warning Indicator Is Never/Always On

PINPOINT TEST O: THE AIR BAG WARNING INDICATOR IS NEVER/ALWAYS ON

Normal Operation
The air bag warning indicator is used to provide a status of the supplemental restraint system (SRS). The instrument cluster (IC) receives a ground from the restraints control module (RCM) through circuit 608 (BK/YE) to turn off the air bag warning indicator. If an air bag system concern is detected or a fault is detected in circuit 608 (BK/YE), a DTC is logged in the RCM and the RCM removes the ground to the instrument cluster (IC) to turn on the air bag warning indicator.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Restraints control module (RCM)
- Instrument cluster (IC)

O1-O4:

O4-O7:

O8: