C100 Info. for 1989 Firebird
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Joined: Jul 2023
Posts: 133
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From: upstate NY
Car: 1989 Firebird
Engine: 2001 5.7 LS1
C100 Info. for 1989 Firebird
Does anyone have the C100 wire color code information for the harness 1989 firebird. I would like to remove everything that's not needed.
I found a diagram on Austin third gen but it does not say if its Camaro or Firebird would it be the same
Thanks Rich
I found a diagram on Austin third gen but it does not say if its Camaro or Firebird would it be the same
Thanks Rich
Last edited by upstateRich; Aug 17, 2025 at 09:28 PM. Reason: found more information
Joined: Dec 2004
Posts: 16,888
Likes: 1,013
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: C100 Info. for 1989 Firebird
shown on tgo as well as 
Thread Starter
Member
Joined: Jul 2023
Posts: 133
Likes: 7
From: upstate NY
Car: 1989 Firebird
Engine: 2001 5.7 LS1
Re: C100 Info. for 1989 Firebird
Thanks Rich
Joined: Dec 2004
Posts: 16,888
Likes: 1,013
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
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