Yamaha FJR13AG Service Manual page 660

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, fuel injection sys-
tem, and backup)
Refer to "CHECKING THE FUS-
ES" on page 8-250.
OK ↓
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page 8-251.
OK ↓
3. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 8-247.
OK ↓
4. Check the entire immobilizer sys-
tem wiring.
Refer to "CIRCUIT DIAGRAM
(FJR13AG)" on page 8-175 or refer
to "CIRCUIT DIAGRAM
(FJR13ESG)" on page 8-177.
OK ↓
• Check the condition each of the im-
mobilizer system circuits.
Refer to "SELF-DIAGNOSIS FAULT
CODE INDICATION" on page 8-184.
IMMOBILIZER SYSTEM
NG →
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 replace the wire har-
ness.
8-183