Warning Lamp Circuit Open (Stored)

Test 2:

SYMPTOM LIST
WARNING LAMP CIRCUIT OPEN (STORED)

TEST NOTE All symptoms listed above are diagnosed using the same tests. The title for the tests will be AECM & CLUSTER CCD MESSAGE MISMATCH (STORED).

WHEN MONITORED
With the ignition on, the ACM sends a message to the cluster to turn the lamp on because of a detection of a malfunction, or during a lamp check.

SET CONDITION
With voltage and current on, the airbag warning lamp circuit (internal to the cluster), is other than expected.

POSSIBLE CAUSES
- Stored code has become active
- Stored code has Not been reproduced