power within engine bay but no power in car
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Junior Member
Joined: Mar 2025
Posts: 3
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Car: 1989 Pontiac firebird formula
Engine: 2.8L V6
Transmission: 700R4 4spd automatic
power within engine bay but no power in car
i have a late year 89 formula with the 2.8L i have power to the bay harness but i have no power inside of car besides the headlight relay when i turn the headlights on, this is my first third gen and i'm kinda stumped on what it could be any suggestions would be helpful.
Supreme Member
Joined: Sep 1999
Posts: 3,015
Likes: 817
From: Colorado USA
Car: '83 Firebird (T/A Clone)
Engine: 350 with L-69 components
Transmission: 700R-4, 2000 RPM stall converter
Axle/Gears: 10-bolt/3.73 ..
Re: power within engine bay but no power in car
They connect to the positive lug on the starter along with the positive battery cable...
Thread Starter
Junior Member
Joined: Mar 2025
Posts: 3
Likes: 0
Car: 1989 Pontiac firebird formula
Engine: 2.8L V6
Transmission: 700R4 4spd automatic
Re: power within engine bay but no power in car
thank you very much I've been fighting with the car for 2 weeks trying to figure it out,
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