Diagnostic Test

TEST FOR DIAGNOSTIC TROUBLE CODES
1. Turn the ignition on.
2. With the scan tool, record and erase the DTCs
3. Operate the Driver Door Lock Switch in all positions several times.
4. Cycle the ignition from on to off and wait for five seconds.
5. Turn the ignition on.
6. With the scan tool, read the active DTCs.
  Does the scan tool display any Power Door Lock related DTCs?
  
  No
  - Go To 2
  Yes
  - Perform the appropriate diagnostic procedure. Refer to DIAGNOSIS AND TESTING .
CHECK DOOR LOCK MOTOR CIRCUIT

Fig 1: Checking Door Lock Motor Circuit
Courtesy of CHRYSLER GROUP, LLC
1. Turn the ignition off.
2. Disconnect the inoperative Door Latch (Motor) connector.
3. Connect a 12-volt test light between the (P33) Door Lock Driver and the (P240) Passenger Door Unlock Driver circuits in the latch connector.
  NOTE:
  Graphic shows the Passenger Front Latch - all others similar.
4. Remove the key from the ignition switch.
5. Operate the door locks several times in the lock and unlock positions from the 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 latch Assembly (or motor).
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 3
(P240) PASSENGER DOOR UNLOCK DRIVER WIRE OPEN

Fig 2: Checking Passenger Door Unlock Driver Wire For Open
Courtesy of CHRYSLER GROUP, LLC
1. Turn the ignition on.
2. Using a 12-volt test light connected to ground, check the (P240) Passenger Door Unlock Driver circuit.
3. With the scan tool, actuate the Passenger Door Unlock Relay.
  Does the test light illuminate brightly when the relay is actuated?
  
  Yes
  - Go To 4
  No
  - Repair the (P240) Passenger Door Unlock Driver wire for an open.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
(P33) DOOR LOCK DRIVER WIRE OPEN

Fig 3: Checking Door Lock Driver Wire For Open
Courtesy of CHRYSLER GROUP, LLC
1. Using a 12-volt test light connected to ground, check the (P33) Door Lock Driver circuit.
2. With the scan tool, actuate the Door Lock Relay.
  Does the test light illuminate brightly when the relay is actuated?
  
  Yes
  - Test Complete.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Repair the (P33) Door Lock Driver wire for an open.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .