Yamaha XV16AL, Service Manual

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ELEC
LIGHTING SYSTEM
EB805404
YES
NO
5.Wiring
• Check the entire lighting system’s wir-
ing.
Refer to “CIRCUIT DIAGRAM”.
• Is the lighting system’s wiring properly
connected and without defects?
Check the condition
of each of the light-
ing system’s cir-
cuits.
Refer to “CHECK-
ING THE LIGHTING
SYSTEM”. Properly connect
or repair the light-
ing system’s wir-
ing.
EB805410
CHECKING THE LIGHTING SYSTEM
1. The headlight and the high beam indica-
tor light fail to come on.
YES
NO
1.Headlight bulb and socket
• Check the headlight bulb and socket for
continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Is the headlight bulb and socket OK?
Replace the head-
light bulb, socket or
both.
YES
NO
2.High beam indicator light bulb and socket
• Check the high beam indicator light bulb
and socket for continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Is the high beam indicator light bulb and
socket OK?
Replace the high
beam indicator
light bulb, socket or
both.
3.Voltage
• Connect the pocket tester (DC 20 V) to
the headlight coupler and the meter
assembly couplers as shown.
Å
When the dimmer switch is set to “ ”
ı
When the dimmer switch is set to “ ”
Headlight coupler
7