18. LIGHTS/INSTRUMENTS/SWITCHES/HORN QUANNON 125
IGNITION SWITCH
INSPECTION
Check for continuity between the wires
indicated below.
Color Black Red Black/ Green
Position White
OFF
ON
STARTER BUTTON
AC 110V
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 Starter Button Yellow/Red Black
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 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.
18-3