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Home › Mitsubishi › 2003 › Montero XLS › Repair and Diagnosis › Transmission › Automatic Trans › Diagnostic Trouble Code Procedures › Diagnostic Trouble Code Procedures < Transfer> › DTC 26: Stoplight Switch System › Circuit Operation

Circuit Operation

Battery positive voltage is supplied to the stoplight switch (terminal 2).
When the brake pedal is depressed, battery positive voltage is applied to the transfer-ECU (terminal 34).