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Symptom: *REMOTE RADIO CONTROLS INOPERATIVE POSSIBLE CAUSES OPEN RADIO CONTROL MUX CIRCUIT AT THE SWITCH OPEN RADIO CONTROL MUX RETURN CIRCUIT AT THE SWITCH REMOTE RADIO SWITCH BODY CONTROL MODULE - INTERNAL SHORT OPEN CLOCKSPRING OPEN RADIO CONTROL MUX CIRCUIT OPEN RADIO CONTROL MUX RETURN CIRCUIT BODY CONTROL MODULE - OPEN INTERNAL TEST ACTION APPLICABILITY 1 NOTE: If any DTCs are set, diagnose the DTC before continuing. All Yes → Go To 2 No → Go To 7 2 Turn the ignition off. All Yes → Go To 3 No → Replace the Body Control Module in accordance with the service information. 3 Turn the ignition off. All Yes → Check the circuits between the clockspring connector and the splice for an open. If ok, replace the Clockspring. No → Go To 4 195 AUDIO |