Operation CHARM: Car repair manuals for everyone.

B1201






B1201-AIRBAG WARNING INDICATOR CIRCUIT OPEN

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on and when requested to turn on by the Occupant Restraint Controller (ORC).

- Set Condition:
The Cluster software detects the voltage across the Airbag Lamp is above 4.0 volts when ON.





CHECK FOR AN ACTIVE DTC

NOTE: The Cluster performs internal tests on the Airbag Lamp during each ignition cycle.

1. With the scan tool, erase DTCs.
2. Turn the ignition off, wait 10 seconds, then turn the ignition on.
3. Wait for the Cluster to perform the bulb check.
4. With the scan tool, read DTCs.

Is the DTC active?

Yes

- Replace the Cluster.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Test complete.