Yamaha MTN1000 2016 Service Manual page 441

2. Check the horn.
Refer to "CHECKING THE HORN"
on page 8-203.
OK
3. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK
This circuit is OK.
The tail/brake light fails to come on.
1. Check the front brake light switch.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
OK
2. Check the rear brake light switch.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
OK
3. Check the brake light relay.
Refer to "CHECKING THE RE-
LAYS" on page 8-198.
OK
4. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK
Replace the tail/brake light.
The turn signal light, turn signal indicator light or both fail to blink.
1. Check the turn signal switch.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
OK
2. Check the hazard switch.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
OK
3. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK
Replace the meter assembly or turn
signal light.
Replace the horn.
NG
Properly connect or repair the signaling
system's wiring.
NG
Replace the front brake light switch.
NG
Replace the rear brake light switch.
NG
Replace the brake light relay.
NG
Properly connect or repair the signaling
system's wiring.
NG
Replace the left handlebar switch.
NG
Replace the left handlebar switch.
NG
Properly connect or repair the signaling
system's wiring.
NG
8-24
SIGNALING SYSTEM