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Possible Causes (P34) DRIVER DOOR UNLOCK RELAY OUTPUT CIRCUIT SHORT TO GROUND DRIVER DOOR UNLOCK RELAY Diagnostic Test 1. DTC’S PRESENT With the scan tool, read DTCs. Are there any Power Door Lock related codes present? Yes >> Refer to symptom list for problems related to POWER DOOR LOCKS/RKE. No >> Go To 2 2. CHECK DRIVER DOOR UNLOCK RELAY Install a substitute relay in place of the Driver Door Unlock relay in the Lower the driver window. Remove the key from the ignition switch. Operate the door lock switch to lock and unlock positions several times. Did the Driver Door Lock and Unlock? Yes >> Replace the Driver Door Unlock Relay. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) Yes >> Go To 3 8N - 46 POWER LOCKS - ELECTRICAL DIAGNOSTICS KJ |