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TEST ACTION APPLICABILITY 3 Disconnect the Radio connector. t, erase DTCs. Cycle the ignition switch from OFF to ON. t, read DTCs. Does the DRBIII t display ACCESSORY RELAY CONTROL CIRCUIT SHORT TO GROUND? All Yes → Go To 4 No → Replace the Radio. Perform BODY VERIFICATION TEST - VER 1. 4 Turn the Ignition off. All Yes → Repair the Accessory Relay Control circuit for a short to ground. Perform BODY VERIFICATION TEST - VER 1. No → Go To 5 5 If there are no possible causes remaining, view repair. All Repair Replace the Body Control Module. 241 IGNITION, POWER, ACCESSORY BCM - ACCESSORY RELAY CONTROL CIRCUIT SHORT TO GROUND — Continued |