Everything Electrical & Electronic Have an electrical problem? Lighting, Alternators, gauges, DIC, HUD, etc? Post it here. Please post Audio problems in the Audio forum, and Engine control problems in the appropriate Mechanical forum for your year.

Heres a fun electrical prob for ya

Thread Tools
 
Search this Thread
 
Old 03-31-2005, 09:47 AM
  #1  
Member
Posts like a V-Tak
Thread Starter
 
birchymm's Avatar
 
Join Date: Jul 2004
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
birchymm is on a distinguished road
Default Heres a fun electrical prob for ya

So my battery was going dead for no apparent reason. That means sumthins drawing on it right? First thing, I check the fuse box. The 25a CB for the power seats is red hot and melted that black piece of black tape that covers it. So I pull it out. Well battery problem fixed, but what the heck is wrong with my seats? Is there a common problem anyone knows about or do I have to do the unthinkable and yank my seat out and start ohming out wires and all that fun stuff. Anyone else have this problem?
Old 03-31-2005, 09:54 AM
  #2  
Senior Member
True Car Nut
 
randman1's Avatar
 
Join Date: Feb 2004
Location: Western MA
Posts: 2,708
Likes: 0
Received 2 Likes on 2 Posts
randman1 is on a distinguished road
Default

I haven't heard of a common problem. Check for stuck switches caused by accidental spills, etc.
Old 03-31-2005, 10:57 AM
  #3  
Senior Member
Certified Car Nut
 
MOS95B's Avatar
 
Join Date: Jul 2003
Location: Robbinsdale, MN
Posts: 15,408
Likes: 0
Received 0 Likes on 0 Posts
MOS95B is on a distinguished road
Default

If it actually got the relay that hot, I'd almost be willing to bet real money on a short somewhere. Unfortunately, that most likely means getting under the seat(*) and checking connections/wires
Old 03-31-2005, 02:59 PM
  #4  
Member
Posts like a V-Tak
Thread Starter
 
birchymm's Avatar
 
Join Date: Jul 2004
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
birchymm is on a distinguished road
Default

Darn! I was really hoping it was something common. Well I guess I'll just have to do it the hard way. thanks fellas
Old 04-01-2005, 08:01 AM
  #5  
DINOSAURUS BOOSTUS

Expert Gearhead
 
BillBoost37's Avatar
 
Join Date: Mar 2005
Location: Enfield, CT
Posts: 41,391
Likes: 0
Received 8 Likes on 8 Posts
BillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of light
Default

did you run over a wire with the power seat? Pinch a hot lead and you are grounding it to the body ground? I'd look for the easy and obvious. Check the routing of the wires under your seats first. Then yank the carpet up on the d/* (usually where all the power runs on GM'*) and see if something chaffed or rubbed the coating off.

You are looking for something easy but sometimes tough to find
Old 04-01-2005, 10:49 AM
  #6  
Senior Member
Posts like a Corvette
 
bmsgaffer86's Avatar
 
Join Date: Jan 2003
Posts: 1,250
Likes: 0
Received 0 Likes on 0 Posts
bmsgaffer86 is on a distinguished road
Default

did they work before you pulled the fuse out? (If it was dead shorted they wouldnt)

I would be willing to bet really bad connection at the fuse causing arcing or maybe a screwed up fuse/fuse holder causeing arcing.

If the seats still worked i would say arcing/intermittent shorting in the fusebox.

If the seats didnt worked.. then get out that multimeter :?

f you like the position that your seats are in then just pull the fuse and dont worry about it till you grow/shrink/sell the car
Old 04-01-2005, 01:26 PM
  #7  
DINOSAURUS BOOSTUS

Expert Gearhead
 
BillBoost37's Avatar
 
Join Date: Mar 2005
Location: Enfield, CT
Posts: 41,391
Likes: 0
Received 8 Likes on 8 Posts
BillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of light
Default

Go Brandon... that'* the painless, easy way out. Me on the other hand...I wouldn't care if the car blew up. Seat'* gotta work. And the first person that messes with my seat gets a serious smacking.
Old 04-01-2005, 02:10 PM
  #8  
Senior Member
True Car Nut
 
driverjohn2005's Avatar
 
Join Date: Jan 2003
Location: Bonney Lake/Ellensburg, Washington- WCBF '04, '05, '06, '07 Survivor-
Posts: 7,099
Likes: 0
Received 0 Likes on 0 Posts
driverjohn2005 is on a distinguished road
Default

alternator?
Old 04-01-2005, 02:21 PM
  #9  
Senior Member
Certified Car Nut
 
MOS95B's Avatar
 
Join Date: Jul 2003
Location: Robbinsdale, MN
Posts: 15,408
Likes: 0
Received 0 Likes on 0 Posts
MOS95B is on a distinguished road
Default

Originally Posted by driverjohn2005
alternator?
Did ya read the post???


Oh, crap, yer a Mod! Don't ban me.......
Old 04-01-2005, 02:35 PM
  #10  
Senior Member
Posts like a Corvette
 
bmsgaffer86's Avatar
 
Join Date: Jan 2003
Posts: 1,250
Likes: 0
Received 0 Likes on 0 Posts
bmsgaffer86 is on a distinguished road
Default

Originally Posted by MOS95B
Originally Posted by driverjohn2005
alternator?
Did ya read the post???


Oh, crap, yer a Mod! Don't ban me.......
He might have a point. If the alternator gives off too much voltage then SOMETHING has to eat that. In my dads truck it was the headlight switch that caught fire one fine evening. The fusebox coulda been what ate it on his... maybe?

Worth a check so that it doesnt destry anything else.


[/sucking up to moderator while providing valid point]


Quick Reply: Heres a fun electrical prob for ya



All times are GMT -4. The time now is 08:42 PM.