Today's Posts Mark Forums Read Calendar
Go Back   NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > Electrical and Wiring

Notices


Reply
 
Thread Tools
Old 01-22-2011, 01:36 PM   #1
Masonite
 
Masonite's Avatar
 
Join Date: Mar 2009
Location: Paramus, NJ
Posts: 280
iTrader: (0)
1985 Firebird - Electrical problems?

Hey folks,

1985 Pontiac Firebird Trans Am
305ci H.O. V8, Carbureted

So of course only a few days before my car goes to auction and is running with zero problems whatsoever, it seems that an electrical problem has occurred.

I was pulling out of a parking lot (after having it run for 5 minutes to warm up), when the car died without warning. I *think* I may have blown a relay, and here's why I think that's it: While the car was warming up, I had the rear defroster, windshield wipers, radio, heater (on "high), and lights on, and after the rear defroster turned off and hadn't quite melted ALL the snow, I turned it back on again (I know, I was being lazy and should have just brushed off the snow).

So, I had it towed back to the house because it wouldn't even turn over. I know the battery wasn't dead, and half the electric still worked. Here's what does and does not work currently...

Works:
Headlights
Tail Lights
Trunk release
Horn
Alarm
Interior lights

Does not work:
Ignition (engine doesn't even try to crank)
Gauges
Radio
Accessory electrical
Defroster
Heater
A/C
Door locks
Windows

After testing that the battery was good, I made sure the terminals were solid and that no fuses were blown--all of this looks good. I tested for hot leads on the fuse box and the entire left side of the fuse box (see "does not work") is dead--with or without a key in the ignition and set to 'on'.

So... does this sound like a relay issue? If so, physically WHERE is this relay located? I tried looking for diagrams all over the place and can find nothing helpful.

Thanks in advance for any advice, and if I've left out an important information that may help resolve this, please let me know.
__________________
<Tru2chevy> a little over 16 pedobytes of RAM
<Masonite> ...pedo?
<Masonite> you mean peta?
<Tru2chevy> ya
<Tru2chevy> my friend had just sent me a pedobear pic
Masonite is offline   Reply With Quote
Old 01-22-2011, 02:20 PM   #2
chrisfrom nj
 
chrisfrom nj's Avatar
 
Join Date: Feb 2005
Location: west orange nj
Posts: 2,415
iTrader: (8)
check the fuseable links that are close to the starter
chrisfrom nj is offline   Reply With Quote
Old 01-22-2011, 02:23 PM   #3
BonzoHansen
Admin.
 
BonzoHansen's Avatar
 
Join Date: Aug 2005
Location: Hamilton, NJ
Posts: 20,149
iTrader: (27)
Quote:
Originally Posted by chrisfrom nj View Post
check the fuseable links that are close to the starter
this.
__________________
Vent Windows Forever!

The looser the waistband, the deeper the quicksand. Or so I have read.

Feather-light suspension, Konis just couldn't hold. I'm so glad I took a look inside your showroom doors.

Hey everybody, it's good to have you on the Baba-too-da-ba-too-ba-ba-buh-doo-ga-ga-bop-a-dop
BonzoHansen is offline   Reply With Quote
Old 01-22-2011, 05:57 PM   #4
Masonite
 
Masonite's Avatar
 
Join Date: Mar 2009
Location: Paramus, NJ
Posts: 280
iTrader: (0)
Thanks, chris and bonzo. I ran out of daylight for today, but I'll check on this tomorrow. Much appreciation, especially if that's the cause!
__________________
<Tru2chevy> a little over 16 pedobytes of RAM
<Masonite> ...pedo?
<Masonite> you mean peta?
<Tru2chevy> ya
<Tru2chevy> my friend had just sent me a pedobear pic
Masonite is offline   Reply With Quote
Old 01-22-2011, 07:18 PM   #5
chrisfrom nj
 
chrisfrom nj's Avatar
 
Join Date: Feb 2005
Location: west orange nj
Posts: 2,415
iTrader: (8)
your welcome i had the same prob with my 92 rs it was the fuseable link
chrisfrom nj is offline   Reply With Quote
Reply

  NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > Electrical and Wiring


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

» Sponsor List














All times are GMT -5. The time now is 06:38 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.