Yamaha YFM700RV 2006, Руководство по обслуживанию

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ELEC
LIGHTING SYSTEM
EBS01069
YES
NO
EBS01070
CHECKING THE LIGHTING SYSTEM
1. The headlights fail to come on.
YES
NO
YES
NO
5. Wiring
• Check the entire lighting system’s wiring.
Refer to “CIRCUIT DIAGRAM”.
• Is the lighting system’s wiring properly
connected and without defects?
Check the condition
of each of the lighting
system’s circuits.
Refer to “CHECK-
ING THE LIGHTING
SYSTEM”. Properly connect or
repair the lighting
system’s wiring.
1. Headlight bulb and socket
• Check the headlight bulb and socket for
continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Are the headlight bulb and socket OK?
Replace the head-
light bulb, socket or
both.
2. Headlight relay
• Remove the headlight relay.
• Connect the pocket tester (
Ω ×
1) and bat-
tery (12 V) to the headlight relay as shown.
È
high beam
É
low beam
Positive battery terminal
→
yellow 1
Negative battery terminal
→
black 2
Positive tester probe
→
blue
3
Negative tester probe
→
yellow
4
• Does the headlight relay have continuity
between blue and yellow?
È
• Does the headlight relay have continuity
between blue and green?
É
Replace the head-
light relay.
L
Y
G B Y
4
3
1
2
È
L
Y
G B Y
4
3
É