Yamaha 2007 XP500 Service Manual page 319

10. Check the sidestand switch.
Refer to "CHECKING THE
SWITCHES" on page 8-101.
OK↓
11. Check the starting circuit cut-off relay
1 (Diode).
Refer to "CHECKING THE RELAYS"
on page 8-110.
OK↓
12. Check the lean angle sensor.
Refer to "CHECKING THE LEAN
ANGLE SENSOR" on page 8-114.
OK↓
13. Check the entire ignition system's wir-
ing.
Refer to "CIRCUIT DIAGRAM" on
page 8-1.
OK↓
Replace the ECU.
NG→
Replace the sidestand switch.
NG→
Replace the starting circuit cut-off relay 1.
NG→
Replace the lean angle sensor.
Properly connect or repair the ignition system's
NG→
wiring
8-4
IGNITION SYSTEM