Diagnostic Procedure

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

ALL DOORS EXCEPT DRIVER FAIL TO UNLOCK FROM ANY SWITCH - DIAGNOSTIC PROCEDURE

TEST	ACTION
1	Turn ignition off. Disconnect the Central Timer Module C2 connector Measure the resistance between ground and the Door Unlock Relay Output circuit in the CTM C2 connector. Is the resistance below 100.0 ohms? Yes --> Repair the Door Unlock Relay Output circuit for a short to ground. Perform BODY VERIFICATION TEST - VER 1 . No --> Replace the Central Timer Module in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 .

TEST

ACTION

Turn ignition off.
Disconnect the Central Timer Module C2 connector
Measure the resistance between ground and the Door Unlock Relay Output circuit in the CTM C2 connector.
Is the resistance below 100.0 ohms?

Yes --> Repair the Door Unlock Relay Output circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1 .
No --> Replace the Central Timer Module in accordance with the Service Information.
Perform BODY VERIFICATION TEST - VER 1 .