Faulty Signal And Lighting System; Headlight Dark; Bulb Burnt Out; Flasher Does Not Blink - Yamaha YW50AP Service Manual

FAULTY SIGNAL AND LIGHTING SYSTEM

FAULTY SIGNAL AND LIGHTING
SYSTEM

HEADLIGHT DARK

BULB BURNT OUT

FLASHER DOES NOT BLINK

FLASHER KEEPS ON

PROBABLE CAUSE
8 Improper bulb
8 Too many electric accessories
8 Hard charging (Broken charging coil)
8 Incorrect connection
8 Improperly grounded
8 Poor contacts (main or light switch)
8 Bulb life expires
PROBABLE CAUSE
8 Improper bulb
8 Improperly grounded
8 Faulty main and/or light switch
8 Bulb life expires
PROBABLE CAUSE
8 Improperly grounded
8 Discharged battery
8 Faulty flasher switch
8 Faulty flasher relay
8 Broken wireharness
8 Loosely connected coupler
8 Bulb burnt out
8 Faulty fuse
PROBABLE CAUSE
8 Faulty flasher relay
8 Insufficient battery capacity (nearly dis-
charged)
8 Bulb burnt out
8-9
TRBL
SHTG