odd turn signal problem on a 75 c10

[jake wells]

this problem just showed it face after getting the truck home.
when applying the brakes the right turn signal light aluminates
the left bulb doesn't light when the switch is moved left but the right lights up but doesn't flash
and i don't here the flasher under the dash either.
could this be a bad flasher or a bad turn signal switch or a little of both.

 

[Honky Kong jr]

this problem just showed it face after getting the truck home.
when applying the brakes the right turn signal light aluminates
the left bulb doesn't light when the switch is moved left but the right lights up but doesn't flash
and i don't here the flasher under the dash either.
could this be a bad flasher or a bad turn signal switch or a little of both.

Check the grounds and that the right bulbs are installed

 

[jake wells]

Check the grounds and that the right bulbs are installed

im going to replace all the bulbs and check the grounds.

 

[smoothandlow84]

Im guessing a corroded ground connection. These trucks ae notorious for that dilemma.

 

[jake wells]

its fixed had a bad flasher along with bad bulbs.

 

[Honky Kong jr]

its fixed had a bad flasher along with bad bulbs.

More often then not it's the simple **** that's gone bad.

 

[jake wells]

More often then not it's the simple **** that's gone bad.

the flasher was the original from 42 years ago.

 

[Honky Kong jr]

the flasher was the original from 42 years ago.

Well maybe if it didn't live such a flashy life style it would still be alive today.........

 

[jake wells]

Well maybe if it didn't live such a flashy life style it would still be alive today.........

go check out my build thread i posted a lot of photos of me new ride.