One Door Lock Motor Inoperative - Dodge Ram 2004 Service Manual

POWER DOOR LOCKS/RKE
Symptom:

*ONE DOOR LOCK MOTOR INOPERATIVE

DOOR LOCK MOTOR OPEN
CHECK DOOR LOCK MOTOR CIRCUIT
TEST
1 With the DRBIII , read DTCs. If there are any door lock related DTC's, refer to
symptom list for problems related to Power Door Locks.
Disconnect the inoperative Door Lock Motor/Ajar Switch connector.
Connect a 12 volt test light between the Door Lock Driver and the Door Unlock
Driver circuits in the motor connector.
Operate the door locks several time in the lock and unlock positions from a door lock
switch and observe the test light.
Does the test light illuminate brightly when the locks are actuated in both directions?
Yes → Replace the door lock motor.
→ Repair the Door Lock Driver or Door Unlock Driver circuit for an
No
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
open.
Perform BODY VERIFICATION TEST - VER 1.
490
APPLICABILITY
All