Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - RIGHT REAR DOOR AJAR CIRCUIT OPEN
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Disconnect the Right Rear Door Ajar switch connector. Using a 12-volt Test Light connected to 12-volts, probe the Ground circuit and test for continuity. Does the light illuminate? Yes --> Go To 2 No --> Repair the Right Rear Door Ajar Switch Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 2 | Disconnect the Right Rear Door Ajar Switch connector. Connect a jumper wire between the Sense circuit and the Ground circuit. With the DRBIII® in Inputs/Outputs, read the RR DOOR AJAR SW state. Does the DRBIII® display CLOSED? Yes --> Replace the Right Rear Door Ajar Switch. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 3 |
All |
| 3 | Disconnect the Right Rear Door Ajar Switch harness connector. Disconnect the BCM C1 harness connector. Measure the resistance of the Sense circuit between the BCM connector and the Door Ajar Switch connector. Is the resistance below 5.0 ohms? Yes --> Replace the Body Control Module. Perform BODY VERIFICATION TEST - VER 1 . No --> Repair the Right Rear Door Ajar Switch Sense circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |