Headlights
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Junior Member
Joined: Jul 2018
Posts: 5
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From: Poughkeepsie new york
Car: 1992 camaro RS
Headlights
It looks like the factory hook up for the headlights are a h4, I'm getting new headlight housings where i can just change bulbs and want to know if they are h4? and what is the max wattage bulbs can be used? I can't find any answers??
Supreme Member




Joined: Feb 2005
Posts: 2,508
Likes: 201
From: Hawaii
Car: 89' Firebird / 87' Formula
Engine: 3.4 / 5.0
Transmission: 700-R4
Axle/Gears: 3.42 / 3.42
Re: Headlights
Ugh responding woth a phone is annoying…i should just use a computer lol but this is the h6054 diagram i found
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Joined: Jul 2021
Posts: 121
Likes: 37
From: Western WA
Car: 1989 Firebird
Engine: 2.8 V6
Transmission: T-5
Re: Headlights
They use the same connector, but different wiring. You'll need to swap the black and green connectors. There's pigtails that do it, or you can repin the stock connector.
Supreme Member




Joined: Feb 2005
Posts: 2,508
Likes: 201
From: Hawaii
Car: 89' Firebird / 87' Formula
Engine: 3.4 / 5.0
Transmission: 700-R4
Axle/Gears: 3.42 / 3.42
Re: Headlights
I have... no idea how my post came on here lol
But do you happen to know if you swap the ground with the high, or low beam connectors?
thanks!
Supreme Member




Joined: Feb 2005
Posts: 2,508
Likes: 201
From: Hawaii
Car: 89' Firebird / 87' Formula
Engine: 3.4 / 5.0
Transmission: 700-R4
Axle/Gears: 3.42 / 3.42
Joined: Aug 2009
Posts: 1,821
Likes: 40
From: Central California
Car: 92 Camaro RS
Engine: LO3
Transmission: T5
Axle/Gears: stock
Re: Headlights
There is a good article in the How-tos electrical section found on the reddish bar at the top of the page that will explain lots about the lighting and what you will likely need to do for H4 lighting unless someone already put in a relay system for you. Aside from the relay set up shown you will need to change some of the plugs to adjust for the different locations of the positive and grounding wires in the new setup
here's a link to that write up
/www.thirdgen.org/headlightupgrade/
Have fun!
here's a link to that write up
/www.thirdgen.org/headlightupgrade/
Have fun!
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Supreme Member




Joined: Feb 2005
Posts: 2,508
Likes: 201
From: Hawaii
Car: 89' Firebird / 87' Formula
Engine: 3.4 / 5.0
Transmission: 700-R4
Axle/Gears: 3.42 / 3.42
Re: Headlights
There is a good article in the How-tos electrical section found on the reddish bar at the top of the page that will explain lots about the lighting and what you will likely need to do for H4 lighting unless someone already put in a relay system for you. Aside from the relay set up shown you will need to change some of the plugs to adjust for the different locations of the positive and grounding wires in the new setup
here's a link to that write up
/www.thirdgen.org/headlightupgrade/
Have fun!
here's a link to that write up
/www.thirdgen.org/headlightupgrade/
Have fun!
thx!! im def looking into it / ordered some adapters i can change the pins on!!
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