I need your help!
Thread Starter
Junior Member
Joined: May 2001
Posts: 5
Likes: 0
From: Brick, New Jersey
I need your help!
Is there a resister for the heater/ac blower in a 1983 Trans Am? When I change blower speeds, the fuse blows. If I turn off heat or ac, then I can change blower speeds with no problem. Help!
Supreme Member
Joined: Apr 2001
Posts: 1,049
Likes: 0
From: Garland, TX, USA
Car: 1992 Camaro RS & 1992 Camaro RS
Engine: 3.1 L v6 & 305 (5.0L) v8
Transmission: 4L60 Auto
yes there is a resister check to see if it's messed up, should be right next to the fan motor under the hood, it will be inside the piping to the fan because it gets cooled by the fan, if it's ok, then you have a short some place.
Supreme Member
Joined: Apr 2001
Posts: 1,049
Likes: 0
From: Garland, TX, USA
Car: 1992 Camaro RS & 1992 Camaro RS
Engine: 3.1 L v6 & 305 (5.0L) v8
Transmission: 4L60 Auto
Also what might be blowing the fuse on the A/C side is if the clutch coil on the A/C compressor is going to ground, check to see if the compressor ingages when the A/C is turned on. NOTE: on the highest speed to the blower fan, it by passes the resistor, and gives full voltage to the blower fan.