Troubleshooting - Yamaha FJR1300N 2001 Service Manual

EAS00794

TROUBLESHOOTING

• Any of the following fail to light: flasher
light, brake light or an indicator light.
• The horn fails to sound.
Check:
1. main, signaling system, hazard lighting,
windshield motor and backup fuses
2. battery
3. main switch
4. wiring connections
(of the entire signaling system)
NOTE:
@
• Before troubleshooting, remove the following
part(s):
1) fuel tank
2) front cowling assembly
3) air filter case
• Troubleshoot with the following special
tool(s).
Pocket tester
90890-03112
EAS00738
1. Main, signaling system, hazard lighting,
windshield motor and backup fuses
• Check the main, signaling system, hazard
lighting, windshield motor and backup fuses
for continuity.
Refer to "CHECKING THE FUSES" in
chapter 3.
• Are the main, signaling system, hazard
lighting, windshield motor and backup fuses
OK?
YES
NO
Replace the fuse(s).
SIGNALING SYSTEM
EAS00739
2. Battery
• Check the condition of the battery.
Refer to "CHECKING AND CHARGING
THE BATTERY" in chapter 3.
Minimum open-circuit voltage
12.8 V or more at 20°C
• Is the battery OK?
EAS00749
3. Main switch
• Check the main switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the main switch OK?
EAS00795
4. Wiring
• Check the entire signal system's wiring.
Refer to "CIRCUIT DIAGRAM".
• Is the signaling system's wiring properly
connected and without defects?
Check the condition
of each of the signal-
ing system's circuits.
Refer to "CHECK-
ING THE SIGNAL-
ING SYSTEM".
8 - 39
ELEC
YES
• Clean the battery
terminals.
• Recharge or
replace the battery.
YES
Replace the main
switch.
YES
Properly connect or
repair the signaling
system's wiring.
– +
NO
NO
NO