Yamaha 4XE-F8197-10 Motorcycle User Manual


 
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ELEC
LIGHTING SYSTEM
EB805020
LIGHTING SYSTEM CHECK
1.If the headlights fail to come on:
CONTINUITY
1.Bulb and bulb socket
Check the bulb and bulb socket for conti-
nuity.
NO CONTINUITY
Replace the bulb and/or bulb socket.
2.Voltage
Connect the pocket tester (DC 20 V) to
the headlight couplers.
Tester (+) lead
Green terminal 1 or Yellow terminal 2
Tester (–) lead Black terminal 3
Å
When the lights switch is on “LO”.
ı When the lights switch is on “HI”.
ı
MEETS
SPECIFICATION
Turn the main switch to “ON”.
Turn the lights switch to “LO” or “HI”.
Check the voltage (12V) of the “Green”
and “Yellow” leads on the bulb socket
connector.
This circuit is not faulty.
OUT OF SPECIFICATION
The wiring circuit from the main switch to
the bulb socket connector is faulty, repair
it.
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