Diagnostic Test
WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FOR AN ACTIVE DTC
- Turn the ignition on.
- Lock and unlock the doors.
- With the scan tool, read DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 2
No
- Test complete. The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
- CHECK THE (P777) DOOR LOCK CONTROL CIRCUIT FOR AN OPEN NOTE:
This DTC is set when all the door lock motors are inoperative. Check for an open between the BCM and splices.
- Turn the ignition off.
- Disconnect the BCM F harness connector.
- Measure the resistance of the (P777) Door Lock Control circuit between the BCM F harness connector and one of the door lock motors.
Is the resistance below 5.0 Ohms?
Yes
- Replace the Body Control Module (BCM) in accordance with the Service Information. Refer to MODULE, BODY CONTROL, REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Repair the open in the (P777) Door Lock Control circuit.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .