Kymco MO BW250 Service Manual - chap19 (imp elettrico)
19. SWITCHES/HORN/FUEL UNIT/THERMOSTATIC SWITCH
/TEMPERATURE GAUGE/INSTRUMENTS/LIGHTS
19-0
Bet & Win
19
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SWITCHES/HORN/FUEL UNIT/THERMOSTATIC
SWITCH/TEMPERATURE GAUGE/ INSTRUMENTS/LIGHTS
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ELECTRICAL EQUIPMENT LAYOUT------------------------------ 19-1
SERVICE INFORMATION -------------------------------------------- 19-2
TROUBLESHOOTING ------------------------------------------------- 19-2
SWITCHES -------------------------------------------------------------- 19-3
HORN INSPECTION --------------------------------------------------- 19-5
FUEL UNIT-------------------------------------------------------------- 19-5
THERMOSTATIC SWITCH ------------------------------------------- 19-6
TEMPERATURE METER---------------------------------------------- 19-6
INSTRUMENTS--------------------------------------------------------- 19-7
LIGHTS ------------------------------------------------------------------ 19-8
HEATER WIRING DIAGRAM ---------------------------------------- 19-9
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19. SWITCHES/HORN/FUEL UNIT/THERMOSTATIC SWITCH
/TEMPERATURE GAUGE/INSTRUMENTS/LIGHTS
19-1
Bet & Win
ELECTRICAL EQUIPMENT LAYOUT
Turn Signal Switch
Stop Switches
Horn Button
Headlight
Dimmer Switch
Fuel Unit
Starter Button
Horn
Ignition Switch
Instruments
Thermostatic
Switch
Headlight
Switch
19. SWITCHES/HORN/FUEL UNIT/THERMOSTATIC SWITCH
/TEMPERATURE GAUGE/INSTRUMENTS/LIGHTS
19-2
Bet & Win
SERVICE INFORMATION
GENERAL INSTRUCTIONS
• After installation of each switch, a continuity check must be performed. A continuity check can
usually be made without removing the part from the motorcycle.
TESTING INSTRUMENT
Electric tester
SPECIAL TOOL
Fuel unit wrench
TROUBLESHOOTING
Lights do not come on when ignition Temperature gauge does not register
switch is “ON” correctly
• Burned bulb • Faulty temperature gauge
• Faulty switch • Faulty thermosensor
• Poorly connected, broken or shorted wire • Broken or shorted wire between
temperature gauge and thermosensor
Fuel gauge pointer does not move or
register correctly
• Faulty fuel gauge
• Faulty fuel unit
• Poorly connected wire between fuel
gauge and fuel unit
• Fuse burned out
SPECIFICATIONS
Fuse 20A
Headlight bulb 12V 35W/35W
Turn signal light bulb 12V 10W
Stoplight/taillight 12V 21/5W
License plate light 12V 5W
Instrument light 12V 1.7W
Position light 12V 5W
Turn signal indicator light 12V 3.4W
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