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 FRONT DOOR AJAR CIRCUIT OPEN
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Disconnect the Right Front 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 Front Door Ajar Switch Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 2 | Disconnect the Right Front Door Ajar Switch connector. Connect a jumper wire between the Sense circuit and the Ground circuit.
NOTE:
For the Right Front Door Ajar state the DRBIII will read "DR" for RHD. With the DRBIII® in Inputs/Outputs, read the PASS or DR DOOR AJAR SW state. Does the DRBIII® display CLOSED? Yes --> Replace the Right Front Door Lock Motor/Ajar Switch. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 3 |
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| 3 | Disconnect the Right Front Door Ajar Switch harness connector. Disconnect the BCM C1 harness connector. Measure the resistance of the Sense circuit between the BCM C1 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 Front Door Ajar Switch Sense circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |