Service manual

FAULTY SIGNAL AND LIGHTING SYSTEM
HEADLIGHT DARK
PROBABLE CAUSE
• Improper bulb
• Too many electric accesories
• Hard charging (Broken charging coil
and/or faulty rectifier/regualtor)
• Incorrect connection
• Improperly grounded
• Poor contacts (main or “LIGHTS”
switch)
• Bulb life expired
BULB BURNT OUT
PROBABLE CAUSE
• Improper bulb
• Faulty battery
• Faulty rectifier/regulator
• Improperly grounded
• Faulty main and/or light switch
• Bulb life expired
FLASHER DOES NOT LIGHT
PROBABLE CAUSE
• Improperly grounded
• Discharged battery
• Faulty “TURN” switch
• Faulty flasher relay
• Broken wireharness
• Loosely connected coupler
• Bulb burnt out
FLASHER KEEPS ON
PROBABLE CAUSE
• Faulty flasher relay
• Insufficient battery capacity
(nearly discharged)
• Bulb burnt out
FLASHER WINKS SLOWER
PROBABLE CAUSE
• Faulty flasher relay
• Insufficient battery capacity
(nearly discharged)
• Improper bulb
• Faulty main and/or “TURN” switch
FLASHER WINKS QUICKER
PROBABLE CAUSE
• Improper bulb
• Faulty flasher relay
HORN IS INOPERA
TIVE PROBABLE CAUSE
• Faulty battery
• Faulty main and/or horn switch
• Improperly adjusted horn
• Faulty horn
• Broken wireharness
9-8
TRBL
SHTG
TROUBLESHOOTING