Yamaha MT-03 Service Manual page 331

8. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 8-43.
OK
9. Check the engine stop switch.
Refer to "CHECKING THE
SWITCHES" on page 8-43.
OK
10.Check the neutral switch.
Refer to "CHECKING THE
SWITCHES" on page 8-43.
OK
11. Check the sidestand switch.
Refer to "CHECKING THE
SWITCHES" on page 8-43.
OK
12. Check the clutch switch.
Refer to "CHECKING THE
SWITCHES" on page 8-43.
OK
13. Check the relay unit (starting
circuit cut-off relay).
Refer to "CHECKING THE
RELAYS" on page 8-51.
OK
14. Check the lean angle cut-off
switch. Refer to "CHECKING
THE LEAN ANGLE CUT-OFF
SWITCH" on page 8-56.
OK
15. Check the entire ignition system
wiring.
Refer to "CIRCUIT DIAGRAM"
on page 8-1.
OK
Replace the ECU.
Replace the main switch/immobilizer unit.
NG
Replace the right handlebar switch.
NG
Replace the neutral switch.
NG
NG Replace the sidestand switch.
Replace the clutch switch.
NG
Replace the relay unit.
NG
Replace the lean angle cut-off switch.
NG
Properly connect or repair the ignition
NG
system wiring.
8-4
IGNITION SYSTEM