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TEST ACTION APPLICABILITY 7 Turn the ignition on. t, erase Body Control Module DTCs. Turn the ignition off to the lock position. t, read DTCs. Does the DRBIII t display PANEL DIMMING OUTPUT SHORT? All Yes → Go To 8 No → Replace the HVAC Module in accordance with the Service Infor- mation. 8 Turn the ignition on. t, erase Body Control Module DTCs. Turn the ignition off to the lock position. t, read DTCs. Does the DRBIII t display PANEL DIMMING OUTPUT SHORT? All Yes → Go To 9 No → Replace the Radio in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. 9 Turn the ignition off to the lock position. All Yes → Repair the EMIC Dimming circuit for a short to ground. Perform BODY VERIFICATION TEST - VER 1. No → Go To 10 10 Turn the ignition off to the lock position. All Yes → Repair the Headlamp Switch Dimming circuit for a short to ground. No → Go To 11 789 INSTRUMENT CLUSTER PANEL DIMMING OUTPUT SHORT — Continued |