Help with '89 Firebird 3rd Brake Light wiring!
Thread Starter
Junior Member
Joined: Apr 2017
Posts: 44
Likes: 0
From: Los Angeles
Car: 1989 Firebird KITT Replica
Engine: 305 TBI L03
Transmission: 700R4
Help with '89 Firebird 3rd Brake Light wiring!
Hey all!
I have an '89 Firebird, which was all done up to look like KITT by its previous owners.
From what I understand, its a FORMULA. It was converted to an older style hatch, with a small spoiler and the 3rd brake light is mounted at the top of the hatch, and of course, its not connected to anything.
My question is, where was the 3rd brake on a stock '89 formula, and where might I be able to find the wiring, so I can reconnect my "new" 3rd brake light?
I have an '89 Firebird, which was all done up to look like KITT by its previous owners.
From what I understand, its a FORMULA. It was converted to an older style hatch, with a small spoiler and the 3rd brake light is mounted at the top of the hatch, and of course, its not connected to anything.

My question is, where was the 3rd brake on a stock '89 formula, and where might I be able to find the wiring, so I can reconnect my "new" 3rd brake light?
Supreme Member
Joined: Nov 2008
Posts: 1,146
Likes: 6
From: Houson
Car: 86 Firebird
Engine: 305 SBC
Transmission: 700 R4 TCI
Axle/Gears: 3.42
Re: Help with '89 Firebird 3rd Brake Light wiring!
under the spoiler center connects through hatch connector plate I would delete it and run a red weather proof led strip on the back edge of the spoiler, help the Aero and look cool.
Thread
Thread Starter
Forum
Replies
Last Post
DirtDawg57
Body
4
Jul 10, 2010 08:28 AM
Scooby Doo
Convertibles
8
Dec 15, 2009 05:20 PM
IROCJoyce
Body
12
May 15, 2008 11:11 AM




