Blower Motor / HVAC control wiring diagrams for 89 TransAm?
Thread Starter
Joined: Sep 2004
Posts: 5,906
Likes: 240
From: Chicagoland Suburbs
Car: 1989 Trans Am GTA
Engine: LT1, AFR 195cc, 231/239 LE cam.
Transmission: M28 T56
Axle/Gears: 3.23 10bolt waiting to explode.
Blower Motor / HVAC control wiring diagrams for 89 TransAm?
I'm in need of some diagrams as I have to chase wires down to put this back in my car.
My car has always been an odd one, and the blower motor wiring was part of the engine harness. I've swapped an LT1 into the car, and now I find myself in need to actually wire it up to get the HVAC controls to work. On my friends old 91 v6 bird the blower motor and AC harness came through the fire wall behind the engine on the passenger side.
Does anyone have the wiring diagrams? Hoping to get the blower motor hooked up so I can have HVAC, even if just for defrost when it gets colder later this year and I'm gonna need it.
My car has always been an odd one, and the blower motor wiring was part of the engine harness. I've swapped an LT1 into the car, and now I find myself in need to actually wire it up to get the HVAC controls to work. On my friends old 91 v6 bird the blower motor and AC harness came through the fire wall behind the engine on the passenger side.
Does anyone have the wiring diagrams? Hoping to get the blower motor hooked up so I can have HVAC, even if just for defrost when it gets colder later this year and I'm gonna need it.
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: Blower Motor / HVAC control wiring diagrams for 89 TransAm?
Thread Starter
Joined: Sep 2004
Posts: 5,906
Likes: 240
From: Chicagoland Suburbs
Car: 1989 Trans Am GTA
Engine: LT1, AFR 195cc, 231/239 LE cam.
Transmission: M28 T56
Axle/Gears: 3.23 10bolt waiting to explode.
Re: Blower Motor / HVAC control wiring diagrams for 89 TransAm?
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