Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - DRIVER DOOR CENTRAL LOCK (ARM)/UNLOCK
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | With the DRBIII®, erase DTC's. Insert the key in the Driver Cylinder Lock Switch and rotate the key to the lock and unlock positions several times. With the DRBIII®, read DTC's. Did this DTC reset? Yes --> Go To 2 No --> Go To 6 |
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| 2 | Insert the key in the Driver Cylinder Lock Switch and rotate the key to the lock and unlock positions. Does the key bind in any position? Yes --> Repair or replace the Driver Cylinder Lock Switch as necessary. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 3 |
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| 3 | Disconnect the Driver Cylinder Lock Switch harness connector. Turn the ignition on. With the DRBIII, enter "Body Computer" then "Sensors" and observe the Dr Door Disarm SW voltage Is there any voltage present? Yes --> Go To 4 No --> Replace the Driver Cylinder Lock Switch. Perform BODY VERIFICATION TEST - VER 1 . |
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| 4 | Turn the ignition off. Disconnect the Driver Cylinder Lock Switch harness connector. Disconnect the BCM "C4" harness connector. Turn the ignition on. Measure the voltage of the Driver Cylinder Lock Switch Mux circuit. Is there any voltage present? Yes --> Repair the Driver Cylinder Lock Switch Mux circuit for a short to voltage. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 5 |
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| 5 | If there are no possible causes remaining, view repair. Repair Replace the Body Control Module in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . |
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| 6 | Turn the ignition off.
NOTE:
Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Were any problems found? Yes --> Repair wiring harness or connectors as necessary. Perform BODY VERIFICATION TEST - VER 1 . No --> Test Complete. |
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