Dash bulb troubles...

[rustystud]

I have the same problem with the turn signal coming on when I turn on the headlights. What was the fix for this issue? Did it turn out to be ground isssue?

Usually the problem with turn signal lights is the socket goes bad.

 

[sawgunner1]

I replaced my headlight switch. Shazam! All the lights worked.

Then.....

dangit! They stopped again. When I turn the rheostat I can get the voltage gauge light and the courtesy light to work, but only intermittently. When LineX finishes with the interior I'll check it further.

 

[LastFbody]

I had the same issue with my turn signal being illuminated constantly with the lights on. Though my front amber light wouldnt run with the headlights on, i could only get it to blink. The issue was the bulb in the turn signal lens itself wasn't making good enough contact due to the socket being damaged. Bent the connector to make good contact on both sides of the bulb and bam! Illuminated turn signal no more and the amber light is on all the time with the headlights like it's supposed to be.