Yamaha TDM900, Supplementary Service Manual

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–13–
LIGHTING SYSTEM
ELEC
EAS00784
YES NO
5. Dimmer switch
S
Check the dimmer switch for continuity.
Refer to “CHECKING THE SWITCHES”.
S
Is the dimmer switch OK?
The dimmer switch is
faulty. Replace the
left handlebar
switch.
EAS00786
YES NO
6. Pass switch
S
Check the pass switch for continuity.
Refer to “CHECKING THE SWITCHES”.
S
Is the pass switch OK?
The pass switch is
faulty. Replace the
left handlebar
switch.
EAS00787
YES NO
7. Wiring
S
Check the entire lighting system’s wiring.
Refer to “CIRCUIT DIAGRAM”.
S
Is the lighting system’s wiring properly con-
nected and without defects?
Properly connect or
repair the lighting
system’s wiring.
Check the condition
of each of the lighting
system’s circuits.
Refer to “CHECK-
ING THE LIGHTING
SYSTEM”.
YES NO
S
Dose the headlight relay have continuity be-
tween red / yellow and green/blue?
Replace the head-
light relay.