Door Control Switch & Motor
Turn ignition and safety switch on before testing door switch. Connect test light to inoperative door switch GREEN and WHITE wire terminals. Operate door switch, test light should come on, if not, trace wires to open circuit. Connect test light to door switch BLUE wire and ground. If light comes on, continuity exists between door and master switch. Disconnect ORANGE and YELLOW Leads at door switch. By-pass door switch by connecting ORANGE wire to GREEN wire and YELLOW wire to WHITE wire. Operate master switch, if motor now operates, door switch is defective. If motor does not operate, check motor and connections.