Yamaha YFM25RY Automobile User Manual


 
SIGNALING SYSTEM
7-21
EAS27290
TROUBLESHOOTING
Any of the following fail to light: brake light or an indicator light.
TIP
Before troubleshooting, remove the following part(s):
1. Seat
2. Front fender
NG
OK
NG
OK
NG
OK
NG
OK
Check the signaling system
The tail/brake light fails to come on.
NG
OK
NG
OK
1. Check the fuse.
Refer to “CHECKING THE FUSES”
on page 7-33.
Replace the fuse.
2. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 7-33.
Clean the battery terminals.
Recharge or replace the battery.
3. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 7-29.
Replace the main switch.
4. Check the entire signaling system’s
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 7-19.
Properly connect or repair the signal-
ing system’s wiring.
This circuit is OK.
1. Check the tail/brake light bulb and
socket.
Refer to “CHECKING THE BULBS
AND BULB SOCKETS” on page 7-
32.
Replace the tail/brake light bulb,
socket or both.
2. Check the brake light switch.
Refer to “CHECKING THE
SWITCHES” on page 7-29.
Replace the brake light switch.