Warning Lamp Open/Shorted (Active)

Test 1 - 2:

Test 3 - 4:

Test 5 - 6:

Test 7:

SYMPTOM
WARNING LAMP OPEN/SHORT (ACTIVE)

WHEN MONITORED
With ignition ON, or the ACM needs to turn the lamp ON because of detection of a code, or during a lamp check.

SET CONDITION
With voltage and current ON, the Airbag Warning Lamp driver circuit is other than expected.

POSSIBLE CAUSES
- Airbag Lamp
- Fused Ignition Switch output Run/Start circuit open to message center
- Message Center Airbag Lamp
- Airbag warning lamp driver shorted to battery
- Airbag warning lamp driver short to ground
- Airbag warning lamp driver circuit open
- ACM, warning lamp driver Open/Shorted