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Symptom: FCM-PARK LAMP RELAY OUTPUT CIRCUIT HIGH POSSIBLE CAUSES INTERMITTENT CONDITION PARK LAMP RELAY FRONT CONTROL MODULE INTEGRATED POWER MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. t, clear all FCM DTC’s. Turn the Park Lamps on. t, read the DTC information. Does the DRBIII t read: Park Lamp Relay Output Circuit High? All Yes → Go To 2 No → The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. 2 Turn the ignition off. All Yes → Replace the Park Lamp Relay. Perform BODY VERIFICATION TEST - VER 1. No → Go To 3 3 Turn the ignition off. All Yes → Replace the Integrated Power Module. Perform BODY VERIFICATION TEST - VER 1. No → Replace the Front Control Module. Perform BODY VERIFICATION TEST - VER 1. 341 EXTERIOR LIGHTING |