zing 125 qe Workshop-manual : Page 155

          18. LIGHTS/INSTRUMENTS/SWITCHES/HORN                                          ZING125

 STARTER BUTTON
 Remove the decorative covers under the fuel
 tank.
 Disconnect the right switch wire coupler.
 Check for continuity between the black and
 yellow/red wires.
            Color
 Position           Black     Yellow/Red
    FREE
    PUSH                           
                                                   Yellow/Red Black          Starter Button


 HORN BUTTON
 Remove the decorative covers under the fuel
 tank.
 Disconnect the left switch wire coupler.
 Check for continuity between the black and
 light green wires.
            Color
 Position           Black     Light Green
    FREE
    PUSH                           
                                                  Black Light Green        Horn Button
                                                               Black       Light Green
 HORN
 Remove the steering head decorative cover.
 Disconnect the horn wire coupler.
 The horn is normal if it sounds when a 12V
 battery is connected across the horn wire
 terminals. Replace the horn if it does not
 sound.




                                                                                 Fuel Gauge
 FUEL GAUGE
 Disconnect the fuel gauge and fuel unit wire
 couplers.
 Connect the fuel gauge green wire with the
 yellow/white wire. Turn the ignition switch
 ON and the fuel gauge is normal if its needle
 moves from E to F and then moves from F to
 E when the ignition switch is turned OFF.



                                                 Fuel Gauge Wire Coupler

18-3