Lighting System - Yamaha WR250F Owner's Service Manual

LIGHTING SYSTEM

INSPECTION STEPS
Refer to the following flow chart when inspecting the lighting system for possible problems.
Check the bulb and bulb socket.
OK
Check the taillight (LEDs).
OK
Check the AC magneto. (Lighting coil)
OK
Check the entire lighting system proper for con-
nections.
OK
Check the rectifier/regulator. (Out-put voltage)
• Remove the following parts before inspection.
1. Seat
2. Fuel tank
3. Left side cover
• Use the following special tools in this inspection.
Pocket tester:
YU-3112-C/90890-03112
↓
↓
↓
↓
→
No good Replace the bulb and/or bulb socket.
→
No good Replace the taillight assembly.
→
No good Replace.
Improperly
Repair or replace.
→
connected
→
No good Replace.
7-18
LIGHTING SYSTEM