Yamaha MTN1000 2016 Service Manual page 566

EAS30522
TROUBLESHOOTING
When the main switch is turned to "ON", the immobilizer system indicator light does not come on nor
flashes.
1. Check the fuses.
(Main, ignition, and backup)
Refer to "CHECKING THE FUSES"
on page 8-194.
OK
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page 8-195.
OK
3. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
OK
4. Check the entire immobilizer sys-
tem wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-143.
OK
• Check the condition of the each im-
mobilizer system circuits.
• Refer to "SELF-DIAGNOSIS FAULT
CODE INDICATION" on page 8-150.
IMMOBILIZER SYSTEM
Replace the fuse(s).
NG
• Clean the battery terminals.
• Recharge or replace the battery.
NG
Replace the main switch/immobilizer unit.
NG
Properly connect or repair the immobilizer
system wiring.
NG
8-149