Yamaha YFM25RY Automobile User Manual


 
LIGHTING SYSTEM
7-17
EAS27260
TROUBLESHOOTING
Any of the following fail to light: headlight, tail/brake light.
TIP
Before troubleshooting, remove the following part(s):
1. Seat
2. Front panel
3. Front fender
4. Rear fender
5. Side cover
NG
OK
NG
OK
NG
OK
NG
OK
NG
OK
NG
OK
1. Check the each bulbs and bulb
sockets condition.
Refer to “CHECKING THE BULBS
AND BULB SOCKETS” on page 7-
32.
Replace the bulb(s) and bulb
socket(s).
2. Check the fuse.
Refer to “CHECKING THE FUSES”
on page 7-33.
Replace the fuse.
3. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 7-33.
Clean the battery terminals.
Recharge or replace the battery.
4. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 7-29.
Replace the main switch.
5. Check the light switch.
Refer to “CHECKING THE
SWITCHES” on page 7-29.
Replace the handlebar switch.
6. Check the headlight relay.
Refer to “CHECKING THE
RELAYS” on page 7-37.
Replace the headlight relay.