Yamaha tmax XP500A, Service Manual

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ELEC
LIGHTING SYSTEM
EAS00786
YES
NO
YES
NO
YES
NO
EAS00787
YES
NO
5. Pass switch
• Check the pass switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the pass switch OK?
The pass switch is
faulty. Replace the
left handlebar switch.
6. Storage box light switch
• Check the storage box light switch for con-
tinuity.
Refer to “CHECKING THE SWITCHES”.
• Is the storage box light switch OK?
The storage box light
switch is faulty.
Replace the storage
box light switch.
7. Headlight relay
• Remove the headlight relay.
• Connect the pocket tester (
Ω ×
1) and bat-
tery (12 V) to the headlight relay terminals
as shown.
• Check the headlight relay for continuity.
Positive battery terminal
→
red/yellow
1
Negative battery terminal
→
white/yellow
2
Positive tester probe
→
red/yellow
3
Negative tester probe
→
blue/black
4
• Does the headlight relay have continuity
between red/yellow and blue/black?
Replace the head-
light relay.
8. 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.