Symptom:
*AUTO (ROLLING) DOOR LOCKS INOPERATIVE
POSSIBLE CAUSES
CHECK THE DOOR AJAR SWITCH STATUS
WITH THE DRB CHECK FOR PCM DTC’S
WITH THE DRB ENABLE AUTO DOOR LOCKS
INSTRUMENT CLUSTER - AUTO DOOR LOCKS FAIL
TEST ACTION APPLICABILITY
1 Ensure all doors are closed.
With the DRBIII, enter 9Electro/Mech Cluster9 then 9Input/Output9 and observe all of
the Door Ajar states.
Does the DRBIII display CLOSED for any door ajar state?
All
Yes → Refer to symptom for the appropriate DOOR AJAR CIRCUIT
SHORTED in the DOOR AJAR category.
No → Go To 2
2 With the DRBIII read 9Engine9 DTC’s.
Does the DRBIII display any TPS or VSS related DTC’s?
All
Yes → Refer to symptom list for problems related to DRIVEABILITY.
No → Go To 3
3 With the DRBIII, enter 9Electron/Mech Cluster9 then 9Miscellaneous9 and observe
the rolling door lock status.
Does the DRBIII display ROLLING DOOR LOCKS: ENABLED
All
Yes → Go To 4
No → With the DRBIII, enable the Auto Door Locks.
4 If there are no possible causes remaining, view repair. All
Repair
Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
484
POWER DOOR LOCKS/RKE
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