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TROUBLESHOOTING SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR 54B-16 HOW TO CHECK INPUT SIGNALS 1. Use the M.U.T.-III or a voltmeter to check input signals ((Refer to GROUP 00 − How to Use Trou- bleshooting/Inspection Service Points − Diagno- sis Function ). 2. The input signals below can be checked by con- necting the M.U.T.-III or a voltmeter to the diagno- NOTE: If a fault is found at the input signal check, refer to trouble symptom chart . SWITCHES WHICH ARE APPLICABLE TO INPUT SIGNAL CHECK, AND THEIR CHECK Input signals Requirements for sounding buzzer Ignition switch (ACC) When turned from the LOCK (OFF) position to the Ignition switch (IG1) When turned from ACC to ON Inhibitor switch ("R" position) <CVT> When the ignition switch is turned ON and the Inhibitor switch ("P" position) <CVT> When the ignition switch is turned ON and the Key reminder switch When the inserted ignition key is pulled out Hazard warning lamp switch When the switch is turned from off to on Fog lamp switch When the driver's door is opened Passenger's door switch When the passenger's door is opened All of the door switches A door is opened when all the doors are closed Tailgate switch When the tailgate is opened Driver's door lock actuator When the driver's key cylinder or inside lock knob is Passenger’s door lock key cylinder switch When the passenger’s key cylinder is unlocked or Electric-folding outside mirror switch When the electric-folding outside mirror is operated Vehicle speed signal When the vehicle speed has reached 10 km/h or Main Index Group TOC |