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DOOR AJAR
Symptom:
*RIGHT REAR DOOR AJAR CIRCUIT SHORTED TO GROUND
RIGHT REAR DOOR LOCK MOTOR/AJAR SWITCH SHORTED TO GROUND
RIGHT REAR DOOR AJAR SWITCH SENSE CIRCUIT SHORTED TO GROUND
BODY CONTROL MODULE INTERNAL MALFUNCTION
TEST
1
With the DRBIII in Inputs/Outputs, read the RR DR AJAR SW state.
Disconnect the Right Rear Door Lock Motor/Ajar Switch harness connector.
With the DRBIII in Inputs/Outputs, read the RR DR AJAR SW state.
Does the Switch State change from CLOSED to OPEN?
Yes → Replace the Right Rear Door Lock Motor/Ajar Switch.
→ Go To 2
No
2
Disconnect the Body Control Module C4 harness connector.
Disconnect the Right Rear Door Lock Motor/Ajar Switch harness connector.
Using a 12-volt Test Light connected to 12-volts, test the Sense circuit for a short to
ground.
Does the Test Light illuminate?
Yes → Repair the Right Rear Door Ajar Switch Sense circuit for a short
→ Replace the Body Control Module.
No
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
to ground.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
250
APPLICABILITY
All
All
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