Slow Windows, Slow Headlights, Dim Lights
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Joined: Jan 2007
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Slow Windows, Slow Headlights, Dim Lights
I have an 1985 Trans Am that has Really Slow electronics. The windows are real slow, The lights are dim, the blinkers blink real slow.
I replaced the battery and the alternator. The Alternator is a 94 amp and I still have the same problem.
I am thinking it could be a ground problem... Has anyone had this problem and if so where should I start?
I replaced the battery and the alternator. The Alternator is a 94 amp and I still have the same problem.
I am thinking it could be a ground problem... Has anyone had this problem and if so where should I start?
Supreme Member
iTrader: (8)
Joined: Dec 2005
Posts: 2,412
Likes: 14
From: Northern CT
Car: 1986 Trans am
Engine: 5.3 LM7
Transmission: T56 6 speed
Axle/Gears: Dana 44 w/ 3.55's
Re: Slow Windows, Slow Headlights, Dim Lights
Does your gauge in the car show about 14 volts while running? If you have the blinker on, can you watch the needle move a good amount? If so, you definately have a bad connection somewhere. Happened to me, but it was my alternator. Try cleaning off the battery terminals if they are corroded, and take some sandpaper to the alternator power wire connection and see if that helps....also, 94 amp seems a little low for a car with power options.....I believe mine is a 120 amp. Good luck.
Senior Member
Joined: Jan 2006
Posts: 726
Likes: 1
From: League City, TX
Car: 90 Formula -- tot resto in progress
Engine: 350
Transmission: 700R4 w/ 2500 stall, by Owen @ ARD
Axle/Gears: 3.23 posi disc
Re: Slow Windows, Slow Headlights, Dim Lights
Look for corrosion on connections at the junction block.
Mine was so bad, it prevented battery charging. After
chasing it (unsuccessfully) as an alternator problem, water,
baking soda, and a bristle brush was the solution.
Good luck,
kk
Mine was so bad, it prevented battery charging. After
chasing it (unsuccessfully) as an alternator problem, water,
baking soda, and a bristle brush was the solution.
Good luck,
kk
Joined: Nov 2006
Posts: 1,698
Likes: 0
From: Connecticut
Car: 1987 Camaro, 1986 Trans AM
Engine: V6 2.8 multi-port and V8 5.0 FI
Transmission: 5-Speed and Automatic
Axle/Gears: no idea
Re: Slow Windows, Slow Headlights, Dim Lights
wat was ur solution?
Senior Member
Joined: Nov 2006
Posts: 504
Likes: 1
Car: 1985 Camaro and 1996 Mustang GT
Engine: 350 4bbl/281
Transmission: 700R4/4R70W
Axle/Gears: 9" rear/8.8" 4.10
Re: Slow Windows, Slow Headlights, Dim Lights
the slow windows and headlights could be electrical, but i would say tired window motors and pop up light motors could be part of the cause, keep in mind its 23 years old.
just thought i would throw that in there.
just thought i would throw that in there.
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