Warning Lamp Open/Shorted (Active)

Test 1 - 2:

Test 3 - 5:

SYMPTOM
WARNING LAMP OPEN/SHORT (ACTIVE)

WHEN MONITORED
When the ignition is ON.

SET CONDITION
ACM monitors the CCD Bus for the airbag warning lamp diagnostic message from the Instrument Cluster. This message is transmitted one time per second. Sets if a open/shorted condition exist for 2 consecutive messages or 2 seconds.

POSSIBLE CAUSES
- Airbag Lamp Bulb Check
- MIC, Bulb State
- MIC, Communication
- MIC, Driver State
- ACM, Warning Lamp Open/shorted