rolfsent
Full Access Member
The front turn signals haven't worked right on my 1999 Denali since I bought it 3 months ago. I'm just now getting to the point of Trying to figure this out. The driver side turn signal flashes fast like as if a bulb is out, I've replaced all bulbs and it didn't make a difference, but if you turn the lights on a the little turn signal indicator on the dash stays lit. Put the turn signal on and it very dimly lights up and stays solid. I also have no parking lights on that side either. The passenger side has some issues too. I noticed 2 of the 3 bulbs were out so I replaced them and now the turn signal on that side flashes fast! A couple days later I noticed the same bulbs I replaced on the passenger side were out again and the turn signal was back to flashing normal. The bulb sockets were corroded so I cleaned them up and it didn't effect anything. Can someone help me out, I'm taking a 900 mile trip to Canada in a couple months and need to get all these little problems sorted before then.
Light on the dash when turn signal is off and headlights are on.
What my lights look like with turn signal off.
Headlights on, driver side turn signal switched on. Stays on solid.
Light on the dash when turn signal is off and headlights are on.
What my lights look like with turn signal off.
Headlights on, driver side turn signal switched on. Stays on solid.
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