Yamaha TMAX XP500F 2015 Service Manual page 375

8. Check the storage box light switch.
Refer to "CHECKING THE
SWITCHES" on page 8-87.
OK ↓
9. Check the entire lighting system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-15.
OK ↓
Replace the ECU, headlight assembly,
smart key unit or meter assembly.
NG →
Replace the storage box light switch.
NG →
Properly connect or replace the wire har-
ness.
8-18
LIGHTING SYSTEM