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Symptom: *ALL DOOR LOCKS INOPERATIVE POSSIBLE CAUSES FUSED B(+) CIRCUIT OPEN FUSED B(+) WIRE SHORT TO GROUND. GROUND CIRCUIT OPEN DOOR LOCK RELAY OUTPUT CIRCUIT OPEN DRIVER DOOR UNLOCK RELAY OUTPUT SHORT TO THE DOOR LOCK RELAY OUTPUT DRIVER DOOR UNLOCK RELAY OUTPUT SHORT TO THE DRIVER DOOR LOCK RELAY OUT- DRIVER DOOR UNLOCK RELAY OUTPUT WIRE SHORT TO GROUND DRIVER DOOR LOCK RELAY OUTPUT WIRE SHORT TO GROUND DOOR LOCK RELAY OUTPUT WIRE SHORT TO GROUND DOOR UNLOCK RELAY OUTPUT WIRE SHORT TO GROUND DOOR UNLOCK RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT DEFECTIVE FUSE #3 RKE MODULE RKE MODULE - B(+) SHORT TO GROUND RKE MODULE - RELAYS OPEN RKE MODULE - SHORTED TEST ACTION APPLICABILITY 1 NOTE: Ensure there is communication with the RKE module (with the DRB (Vehicle Theft() before proceeding. If not, refer to the (COMMUNI- CATION ( category. Test Fuse #3 in the fuse block. All Yes → Go To 2 No → Go To 13 2 Turn ignition off. All Yes → Go To 3 No → Go To 4 259 POWER DOOR LOCKS/RKE |