daytime running lights (headlight lowbeam) 1999 3/4 ton
daytime running lights (headlight lowbeam) 1999 3/4 ton
1999 3/4 ton suburban, my day time running lights (head light low beam)do not come on when I start my engine. The dash indicator shows they are on. My headlights work correctly, high and low beam. Several shops have told me they have no clue.
Re: daytime running lights (headlight lowbeam) 1999 3/4 ton
You would need a schematic. Would need to test for power to the DRL circuit.
I think there is a DRL resistor that controls the amount of voltage going to the lights.
It may be in the inside of the either front fender, near the front.
I think there is a DRL resistor that controls the amount of voltage going to the lights.
It may be in the inside of the either front fender, near the front.
Re: daytime running lights (headlight lowbeam) 1999 3/4 ton
There is a Daytime Running Light Diode located underneath the left side of the dash that usually fails, causing the lights not to work normally. It would need to be replaced, and is fairly easy to change. I haven't seen this part available aftermarket, so I would go to your local GM dealer to purchase one.
-
- Similar Topics
- Replies
- Views
- Last post
-
-
New post 03' ION : Lost dash lights and headlight chime
by jeffgatti1 » Sat Sep 12, 2015 7:58 am » in Saturn - 1 Replies
- 4241 Views
-
Last post by carriedi
Sat Sep 12, 2015 10:44 am
-
-
- 1 Replies
- 14066 Views
-
Last post by carriedi
Mon Feb 13, 2017 11:34 pm
-
- 9 Replies
- 7448 Views
-
Last post by carriedi
Fri Feb 24, 2017 11:36 am
-
-
New post 94 grand am headlight problem help
by Karie » Sat Nov 21, 2015 12:53 am » in Pontiac Grand Am - 2 Replies
- 10033 Views
-
Last post by Karie
Sat Nov 21, 2015 3:08 pm
-
-
- 1 Replies
- 6895 Views
-
Last post by carriedi
Fri Dec 15, 2017 2:29 am