Dodge 2004 Neon SRT4 Diagnostic Manual

Symptom:
*ONE PASSENGER DOOR FAILS TO LOCK & UNLOCK
POSSIBLE CAUSES
DOOR LOCK MOTOR - OPEN
DOOR UNLOCK RELAY OUTPUT WIRE OPEN
DOOR LOCK RELAY OUTPUT WIRE OPEN
DOOR UNLOCK RELAY OUTPUT WIRE SHORT TO GROUND
DOOR UNLOCK RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT
DOOR LOCK RELAY OUTPUT WIRE SHORT TO GROUND
TEST ACTION APPLICABILITY
1 Remove the inner door trim panel to gain access to the Door Lock Motor connector.
Disconnect the appropriate Door Lock Motor connector.
Connect a test light between the Door Lock Relay Output and the Door Unlock Relay
Output circuits in the door lock motor connector.
Press the door lock switch to the Lock and Unlock positions.
Did the test light illuminate when the lock switch was pressed in both directions?
All
Yes → Replace the Door Lock Motor.
Perform BODY VERIFICATION TEST - VER 1.
No → Go To 2
2 Turn ignition off.
Remove the appropriate inner door trim panel to gain access to the Door Lock Motor
connector.
Disconnect the Door Lock Motor connector.
Disconnect the Remote Keyless Entry module connector.
Measure the resistance of the Door Lock Relay Output wire between the RKEmodule
connector and the door lock motor connector.
Is the resistance below 5.0 ohms?
All
Yes → Go To 3
No → Repair the Door Lock Relay Output wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
3 Turn ignition off.
Remove the appropriate inner door trim panel to gain access to the Door Lock Motor
connector.
Disconnect the Door Lock Motor connector.
Disconnect the Remote Keyless Entry module connector.
Measure the resistance of the Door Unlock Relay Output wire between the RKE
module connector and the door lock motor connector.
Is the resistance below 5.0 ohms?
All
Yes → Go To 4
No → Repair the Door Unlock Relay Output wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
209
POWER DOOR LOCKS/RKE

Dodge 2004 Neon SRT4 Specifications

General

Brand	Dodge
Model	2004 Neon SRT4
Category	Automobile
Language	English