Troubleshooting - Yamaha Grizzly550 User Manual

EAS27190

TROUBLESHOOTING

The starter motor fails to turn.
TIP
• Before troubleshooting, remove the following part(s):
1. Seat
2. Battery cover
3. Side covers
1. Check the fuses.
(Main, ignition and signaling sys-
tem)
Refer to "CHECKING THE FUS-
ES" on page 9-83.
OK ↓
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page 9-84.
OK ↓
3. Check the starter motor operation.
Refer to "CHECKING THE START-
ER MOTOR OPERATION" on page
9-92.
NG ↓
4. Check the starter motor.
Refer to "CHECKING THE START-
ER MOTOR" on page 5-42.
OK ↓
5. Check the starter relay.
Refer to "CHECKING THE RE-
LAYS" on page 9-87.
OK ↓
6. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 9-79.
OK ↓
7. Check the engine stop switch.
Refer to "CHECKING THE
SWITCHES" on page 9-79.
OK ↓
8. Check the start switch.
Refer to "CHECKING THE
SWITCHES" on page 9-79.
OK ↓
ELECTRIC STARTING SYSTEM
NG →
Replace the fuse(s).
NG →
• Clean the battery terminals.
• Recharge or replace the battery.
OK →
Starter motor is OK. Perform the electric
starting system troubleshooting, starting
with step 5.
NG →
Repair or replace the starter motor.
NG →
Replace the starter relay.
NG →
Replace the main switch.
NG →
The engine stop switch is faulty. Replace
the left handlebar switch.
NG →
The start switch is faulty. Replace the left
handlebar switch.
9-9