88 gt turnsignal help??

[cobrafoxbody]

i got a 1988 gt and my left front turn signal ONLY works when my parking lights or headlights are OFF. will not work when the lights are on. tried replacing the bulb and socket neither one fixed it. can anyone help. thanks guys

 

[Shaolin Crane]

try changing the switch

 

[cobrafoxbody]

i aleady tried that

 

[cobrafoxbody]

an i really like your foxbody its super clean man

 

[Shaolin Crane]

an i really like your foxbody its super clean man

check the light harness grounds, there should be a ground for each circuit

 

[cobrafoxbody]

do you have any idea where it would be offhand

 

[jrichker]

Check out the driver's side front ground. It will be a single black wire bolted down the the top part of the radiator support just above the headlight cluster. If it breaks, you will get the same symptoms you are describing.

 

[cobrafoxbody]

okay ill look in a few mins here. thanks for all the help guys