75
YP******
5. Dimmer switch / Pass switch
Refer to “CHECKING SWITCHES” section.
Replace the left handlebar switch.
NO CONTINUITY
YP******
7. Wiring connection
Check the connections of the entire lighting
system.
Refer to “WIRING DIAGRAM”.
Correct.
POOR CONNECTIONS
Check the condition of each of the lighting
system’s circuits.
Refer to “LIGHTING SYSTEM CHECK”
YP******
6. Seat switch
Refer to “CHECKING SWITCHES” section.
Replace the handlebar switch.
NO CONTINUITY
LIGHTING SYSTEM
ELEC
1. Bulb and bulb socket
Refer to “CHECKING SWITCHES” section.
Replace the bulb and / or bulb socket.
NO CONTINUITY
2. Voltage
Connect the pocket tester (DC20 V) to the
headlight and high beam indicator light cou-
plers.
When the dimmer switch is on low beam.
When dimmer switch is on high beam or
the Pass switch is pushed.
Headlight:
Tester (+) lead
Green
or Yellow
lead
Tester negative (–) lead
Black
lead
High beam indicator light:
Tester (+) lead
Yellow
lead
Tester (–) lead
Black
lead
4
CONTINUITY
A
B
1
3
2
5
YP805020
LIGHTING SYSTEM CHECK
1. If the headlight and the high beam indicator light fail to come on.
Summary of Contents for YP250 5GM2-AE1 2000
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Page 73: ...63 FRONT WHEEL CHAS 5 Install Speed sensor lead 1 ...
Page 77: ...67 CIRCUIT DIAGRAM ELEC CIRCUIT DIAGRAM ...
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