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Symptom: *ALL DOORS FAIL TO LOCK POSSIBLE CAUSES DOOR LOCK RELAY OUTPUT CIRCUIT SHORT TO GROUND DECKLID RELEASE RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT DECKLID RELEASE RELAY OUTPUT SHORT TO DRIVER DOOR UNLOCK RELAY OUTPUT DECKLID RELEASE RELAY OUTPUT SHORT TO DOOR UNLOCK RELAY OUTPUT REMOTE KEYLESS ENTRY MODULE - UNLOCK GROUND OPEN TEST ACTION APPLICABILITY 1 Disconnect the Remote Keyless Entry module connector. All Yes → Repair the Door Lock Relay Output circuit for a short to ground. Perform BODY VERIFICATION TEST - VER 1. No → Go To 2 2 Disconnect the Remote Keyless Entry module connector. All Yes → Repair the Decklid Release Relay Output wire for a short to the Door lock Relay Output wire. No → Go To 3 3 Disconnect the Remote Keyless Entry module connector. All Yes → Repair the Decklid Release Relay Output wire for a short to the Driver Door Unlock Relay Output wire. No → Go To 4 4 Disconnect the Remote Keyless Entry module connector. All Yes → Repair the Decklid Release Relay Output wire for a short to the Door Unlock Relay Output wire. No → Go To 5 198 POWER DOOR LOCKS/RKE |