Yamaha Wolverine YX70EPNG Service Manual page 384

9. Check the gear position switch.
Refer to "CHECKING THE
SWITCHES" on page 9-89.
OK ↓
10.Check the entire starting system
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 9-5.
OK ↓
Replace the ECU.
ELECTRIC STARTING SYSTEM
NG →
Replace the gear position switch.
NG →
Properly connect or replace the wire har-
ness.
9-9