Yamaha 2007 XP500 - Troubleshooting

ELECTRIC STARTING SYSTEM
8-13
EAS27190
TROUBLESHOOTING
The starter motor fails to turn.
NOTE:
Before troubleshooting, remove the following part(s):
1.Front cowling
2.Leg shield
3.Fotrest board
4.Fuel tank
1. Check the fuses.
(Main and ignition)
Refer to “CHECKING THE FUSES” on
page 8-106.
NG→
Replace the fuse(s).
OK↓
2. Check the battery.
Refer to “CHECKING AND CHARG-
ING THE BATTERY” on page 8-107.
NG→
● Clean the battery terminals.
● Recharge or replace the battery.
OK↓
3. Check the starter motor operation.
Refer to “CHECKING THE STARTER
MOTOR OPERATION” on page 8-115.
OK→
Starter motor is OK. Perform the electric starter
system trouble shooting, starting with step 5.
NG↓
4. Check the starter motor.
Refer to “CHECKING THE STARTER
MOTOR” on page 5-37.
NG→
Repair or replace the starter motor.
OK↓
5. Check the starting circuit cut-off relay
1.
Refer to “CHECKING THE RELAYS”
on page 8-110.
NG→
Replace the starting circuit cut-off relay 1.
OK↓
6. Check the starting circuit cut-off relay
1 (Diode).
Refer to “CHECKING THE RELAYS”
on page 8-110.
NG→
Replace the starting circuit cut-off relay 1.
OK↓
7. Check the starting circuit cut-off relay
2 (XP500A).
Refer to “CHECKING THE RELAYS”
on page 8-110.
NG→
Replace the starting circuit cut-off relay 2
(XP500A).
OK↓
8. Check the starter relay.
Refer to “CHECKING THE RELAYS”
on page 8-110.
NG→
Replace the starter relay.
OK↓
9. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 8-101.
NG→
Replace the main switch.
OK↓
10. Check the engine stop switch.
Refer to “CHECKING THE
SWITCHES” on page 8-101.
NG→
Replace the right handlebar switch.