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FUSE for HEADLIGHTS!

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Old Oct 5, 2005 | 12:02 PM
  #1  
V8 Slayer's Avatar
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
FUSE for HEADLIGHTS!

My headlights dont come down or up electronically. I think its NOT the motors, where is the fuse for them? Is it anywhere near the fusebox? What amp fuse is it?

thanks!
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Old Oct 5, 2005 | 07:32 PM
  #2  
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
The fuse for the headlamp doors are located in the convenience center of your car. There are two of them located there.
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Old Oct 5, 2005 | 10:32 PM
  #3  
V8 Slayer's Avatar
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
What do they look like? What amp are they? I cant find these damn things!
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Old Oct 6, 2005 | 09:07 PM
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Here is a picture of the convenience center hanging down. It is normally bolted up out of the way under the edge of the dash. The two fuses are marked HDLP DR #1 & #2. You will also find the hazard flasher, horn relay, & the audio alarm assembly there as well. The fuses are 15 AMP.
Attached Thumbnails FUSE for HEADLIGHTS!-ygp496b.jpg  
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Old Oct 6, 2005 | 10:52 PM
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
Awesome bro!!! Now how exactly do I get it to hang down? It seems pretty snug in there!


Thanks you very much, your the only person who has helped me with this!
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Old Oct 6, 2005 | 11:51 PM
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Code's Avatar
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From: Antelope California
Car: 1989 Black Pontiac Firebird
Engine: 2.8l V6
Transmission: Automatic
Axle/Gears: Stock Crap
two tabs on the side, squeeze them in, pull down and walla.....
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Old Oct 7, 2005 | 01:17 PM
  #7  
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
Well.. I got to it. I didnt even have to pull down the whole thing I just went over the top and pulled the fuses out. Replaced them and headlights still wont go down or up.. What should I try next?
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Old Oct 7, 2005 | 01:27 PM
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From: Dallas, TX area
Car: 91 Formula WS6 (Black, T-Tops)
Engine: 383 MiniRam (529 HP, 519 TQ - DD2K)
Transmission: Built '97 T56, Pro 5.0, CF-DF
Axle/Gears: 4.11 posi Ford 9"
There's a relay mounted on the firewall (3 or 4" square box) that could have gone out. I had to replace mine about a year ago....
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Old Oct 7, 2005 | 02:18 PM
  #9  
V8 Slayer's Avatar
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
Originally posted by vernw
There's a relay mounted on the firewall (3 or 4" square box) that could have gone out. I had to replace mine about a year ago....
On the right side of the firewall? How much did the relay cost? Is it called the "headlamp relay"?
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Old Oct 7, 2005 | 03:11 PM
  #10  
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
It is more often called the headlight door module or guide and it is mounted near the ESC module on the drivers side. It looks like this.
Attached Thumbnails FUSE for HEADLIGHTS!-firebird_guide_box.jpg  
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Old Oct 7, 2005 | 03:26 PM
  #11  
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
Ok heres the report. I first saw the wernt coming up when I start my car with a remote starter. The starter makes the lights go up as a visual confirmation that the car will start in a second. I had a mechanic check it out when I got an inspection and he said there is no power going to the relay. Leaving me to believe it was a fuse. I found it hard to believe both fuses can go at the same exact time but I did it anyway. Since its not the fuse and not the relay (since no power is going to it) and not the motors or gears ( no grinding sounds or anything) and I figure its not the headlight switch since the remote starter brings them up without the switch being flipped. What the hell else could it be? Another thing, im sure not if I noticed this before, once I replaced the fuses and I hit the headlight switch with the hood open, I could hear a faint click at around the firewall area. During driving around with my headlights up, one of them started to fall and I had a friend of mine at work do this thing that locks them up. Could this be an issue as to why their not going up or down with the new fuses. By the way, the fuses did not look blown, they looked new but I threw a few new ones in anyway.

Last edited by V8 Slayer; Oct 7, 2005 at 03:29 PM.
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Old Oct 7, 2005 | 06:56 PM
  #12  
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From: Antelope California
Car: 1989 Black Pontiac Firebird
Engine: 2.8l V6
Transmission: Automatic
Axle/Gears: Stock Crap
Have you checked the head light switch?
It sends voltage to the relay on headlight ON and headlight OFF status. White Wire OFF (Headlights Down) Yellow Wire ON(Headlights Up). Both red wires will have 12 volts and the Black wire is Common 12 vdc. I found the problem with my headlights (On my 1989) firebird was the headlight switch contacts were bad, no voltage was getting to the RELAY to activate it. Just a Thought. Good Luck.
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Old Oct 7, 2005 | 07:21 PM
  #13  
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
I had enough of this, im just going to take it to a shop. Since I know its not the motors it shouldent be too expensive. Thanks for all the help fellas, especially you Trickster.
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Old Oct 8, 2005 | 02:08 PM
  #14  
Code's Avatar
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From: Antelope California
Car: 1989 Black Pontiac Firebird
Engine: 2.8l V6
Transmission: Automatic
Axle/Gears: Stock Crap
Ok man, I hope you get it fixed, PLEASE let us Know what you find out! Ok? Don't be too pissed, it is a common issue with these type cars Headlight Issues I mean. Keep the Faith! You have a GREAT Car!
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Old Jan 10, 2020 | 08:27 PM
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From: Northern Virginia
Car: 1987 Formula 350
Engine: TPI 383 Stroker
Transmission: T56
Axle/Gears: 3.27
Re: FUSE for HEADLIGHTS!

I love this forum! 15-year-old thread steers me how to fix my problem!
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Old Feb 25, 2023 | 12:46 AM
  #16  
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Re: FUSE for HEADLIGHTS!

Originally Posted by Trickster
Here is a picture of the convenience center hanging down. It is normally bolted up out of the way under the edge of the dash. The two fuses are marked HDLP DR #1 & #2. You will also find the hazard flasher, horn relay, & the audio alarm assembly there as well. The fuses are 15 AMP.
OK currently having that problem with my 82 Trans Am SE. They went to the shop and the shop butchered it more than they fixed anything and now I don't have headlights tail lights or the dome light and the trunk release button does not work. I'm banking on the fact that's all connected to a fuse or relay. Which one is it and how do I find it?
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Old Feb 25, 2023 | 12:51 AM
  #17  
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Re: FUSE for HEADLIGHTS!

Originally Posted by Trickster
The fuse for the headlamp doors are located in the convenience center of your car. There are two of them located there.

OK currently having that problem with my 82 Trans Am SE. They went to the shop and the shop butchered it more than they fixed anything and now I don't have headlights tail lights or the dome light and the trunk release button does not work. I'm banking on the fact that's all connected to a fuse or relay. Which one is it and how do I find it?
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Old Apr 1, 2025 | 11:50 AM
  #18  
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Re: FUSE for HEADLIGHTS!

Where is this in context to the engine. I am learning everyday but still very new.
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Old Apr 1, 2025 | 11:52 AM
  #19  
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Re: FUSE for HEADLIGHTS!

Is that by the passenger side?
I have this one by the driver.
Still new to fixing cars but learning every day

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