'85 Trans Am - Electrical Issues

by LicenzedToThrill

Fri May 23, 2003 4:53 pm
SR2K1 Senior Gearhead
289 Posts
I installed a new battery and alternator, however some issues still linger. For one, the voltage only reads at about 10V when the car is first started. They jump up to 14V when the RPMs reach about 3000. The accessories are all running slower, i.e. turn signals have longer cycles, the interior lights aren't as bright. Some vacuum tubes are dry rotted and pinch when the car runs. I'm going to replace those sections of tube. Just looking for any advice.

RH


2000 Trans Am WS6, 1993 Mitsubishi 3000GT VR-4, 2003 Yamaha YZF-R6
Tue May 27, 2003 5:45 pm
SR2K1 Junior Gearhead
60 Posts
Maybe you got a bum alternator Wink
Wed May 28, 2003 3:30 pm
SR2K1 ADDICT!
1828 Posts
Hmmm, thats a head scratcher for ya there... Confused

Seems weird that the hoses would cause a problem now all of the sudden if they didn't before the parts changes. Not sure though. Whateve it is, don't let it turn into a money pit Laughing

Tom



1972 Corvette Stingray and 1968 Mustang Coupe
Sun Jun 01, 2003 9:15 pm
SR2K1 Senior Gearhead
335 Posts
RH i had the same prob cept mine left me stranded on 795 in the rain Crying or Very sad not fun stuff however there was an easy solution to the prob....i dont know if this will work for u but....what my prob was, was that the plug that fits onto the alternator wasnt on tight it somehow wiggled its way off and shot my battery....so all i did was push it back on to where it snapped and taadaa problem fixed....simple fix...if thats not the case then u have a bad alternator..thats the beginin signs of a shot alternator....good luck


God created turbo lag to give V8's a chance.