Yamaha XT250X 2008, Service Manual

Page: 277 / 282

TROUBLESHOOTING
8-4
●
Incorrect connection
●
Improperly grounded circuit
●
Poor contacts (main or light switch)
●
Burnt-out headlight bulb
Headlight bulb burnt out
●
Wrong headlight bulb
●
Faulty battery
●
Faulty rectifier/regulator
●
Improperly grounded circuit
●
Faulty main switch
●
Faulty light switch
●
Headlight bulb life expired
Tail/brake light does not come on
●
Wrong tail/brake light bulb
●
Too many electrical accessories
●
Incorrect connection
●
Burnt-out tail/brake light bulb
Tail/brake light bulb burnt out
●
Wrong tail/brake light bulb
●
Faulty battery
●
Incorrectly adjusted rear brake light switch
●
Tail/brake light bulb life expired
Turn signal does not come on
●
Faulty turn signal switch
●
Faulty turn signal relay
●
Burnt-out turn signal bulb
●
Incorrect connection
●
Damaged or faulty wire harness
●
Improperly grounded circuit
●
Faulty battery
●
Blown, damaged or incorrect fuse
Turn signal blinks slowly
●
Faulty turn signal relay
●
Faulty main switch
●
Faulty turn signal switch
●
Incorrect turn signal bulb
Turn signal remains lit
●
Faulty turn signal relay
●
Burnt-out turn signal bulb
Turn signal blinks quickly
●
Incorrect turn signal bulb
●
Faulty turn signal relay
●
Burnt-out turn signal bulb
Horn does not sound
●
Improperly adjusted horn
●
Damaged or faulty horn
●
Faulty main switch
●
Faulty horn switch
●
Faulty battery
●
Blown, damaged or incorrect fuse
●
Faulty wire harness
All manuals and user guides at all-guides.com