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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Charging Problems?

  • Thread starter Thread starter miller92063
  • Start date Start date Mar 25, 2007
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Mar 25, 2007
#1
  • Mar 25, 2007
  • #1
My battery light stays on when the car is off and the light is off when the key is in the ON position.
That's just not right!
Anyone else ever had this problem?
I just did alot of electrical work; Hid the fuse box and wiring, battery relocation, and switches in the car.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Mar 25, 2007
#2
  • Mar 25, 2007
  • #2
How does the alternator perform?

The battery light has ignition power going through it. After the battery light, the wire goes to the alternator regulator's I circuit.

The regulator will ground the circuit when there's less than around 10 volts output (including when the alternator hasn't excited). Once the alternator excites, the ground is removed and the battery light goes out.

I'd start chasing wires but I couldn't begin to have a suggestion as to where to chase.

Good luck.
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Mar 26, 2007
#3
  • Mar 26, 2007
  • #3
Had alternator/voltage regulator tested today, no problems.
car started up today the first time, but now will not start.
As the motor is cranking the chime under the dash dings at will. My chime never did that before, it only should do that when the key is turned to the ON position.
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Mar 26, 2007
#4
  • Mar 26, 2007
  • #4
chasing which wires?
Any thoughts on where to start?
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Mar 26, 2007
#5
  • Mar 26, 2007
  • #5
It very well might take going back over all the wires you relocated/modified to try and find where things went bad. I'm sorry but I wouldn't have a clue where to start looking. Maybe the guys who do wire hiding might have experience about where to look when things go bad.

Good luck.
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Mar 27, 2007
#6
  • Mar 27, 2007
  • #6
Here's the lowdown;
Car starts runs for about 5 minutes then dies, Battery dead.
Checked the ground on the block, made it better.
Checked the alternator, its fine.
Moved the battery back up to under the hood, didn't help.

My question;
What do i look for and how do i look for it. never delt with a problem like this before.
 

95strokerPSU

Member
Jul 29, 2004
986
1
19
Sacramento from Philly
Mar 27, 2007
#7
  • Mar 27, 2007
  • #7
Did you confirm that your alternator is being properly grounded?

I had a charging issue after I powdercoated my alt bracket. The powdercoating would not allow the alt. to ground to engine block. Good luck
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Mar 27, 2007
#8
  • Mar 27, 2007
  • #8
Never painted it. it's in the same condition that it was before the swap.

I may try running a ground from the bolt to the frame though.
 
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