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'88 GT

  • Thread starter Thread starter Mac88
  • Start date Start date Aug 17, 2011
M

Mac88

New Member
Aug 17, 2011
10
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0
Fort Bragg, NC
Aug 17, 2011
#1
  • Aug 17, 2011
  • #1
I picked up a '88 GT about a month ago. I converted it from EFI to carb, and I just replaced the old T5 with a new one yesterday. When I got the car, it was a wiring diaster, but I'm sorting through it slowly. I have a problem now, and I'd like to get a little input. Ok, here we go. The car only starts when I jump the solenoid. And it runs fine. When I turn the key, I get lights on the dash, and I hear my fuel pump kick in, but the engine does'nt turn, and no sound. So I took my test light and tested the wire on the top center terminal. No fire! So I'm thinking that it has to be the ignition, but I put a new ignition switch in about a week ago. I have'nt checked the safety switches yet, but everyone continues to tell me that if I change out the solenoid, that will fix my problem. I guess that's possible, but if I'm not getting fire to the solenoid, a new solenoid would'nt make a difference would it? Anyone know of any backyard tricks to run this problem down?
 
J

Jeffs88

Member
Feb 8, 2009
86
0
7
Northeast Ohio
Aug 17, 2011
#2
  • Aug 17, 2011
  • #2
same thing was happening to me as well, changed the solenoid and now all is good.....just sayin....
 
M

Mac88

New Member
Aug 17, 2011
10
0
0
Fort Bragg, NC
Aug 17, 2011
#3
  • Aug 17, 2011
  • #3
Re

Oh, I'm not doubting it. I hope that is the problem. I just dont understand how that would explain there not being any power in the wire when I tested it?
 

Beasty306GT

Active Member
Dec 19, 2002
671
4
28
Oxford,Mass
Aug 17, 2011
#4
  • Aug 17, 2011
  • #4
make sure you use a stock oem motorcraft
 
M

Mac88

New Member
Aug 17, 2011
10
0
0
Fort Bragg, NC
Aug 17, 2011
#5
  • Aug 17, 2011
  • #5
Re

Are you talking about the solenoid?
 

90mustangGT

I felt sorry for girls because
Founding Member
Jan 15, 2002
2,773
17
89
Dallas, GA
Aug 17, 2011
#6
  • Aug 17, 2011
  • #6
Check to see if there is continuity between the ignition switch and the solonoid. Did a wire get clipped or pinched that shouldn't ahve durring the swap?
 
M

Mac88

New Member
Aug 17, 2011
10
0
0
Fort Bragg, NC
Aug 17, 2011
#7
  • Aug 17, 2011
  • #7
Re

The only two wires that I know where pinched were the two that run to the two prongs for the reverse lights.
 

ID89GT

10 Year Member
May 26, 2008
1,659
18
49
Spokane Valley, WA
Aug 18, 2011
#8
  • Aug 18, 2011
  • #8
Did it work before you did the swap?
 
M

Mac88

New Member
Aug 17, 2011
10
0
0
Fort Bragg, NC
Aug 18, 2011
#9
  • Aug 18, 2011
  • #9
Re

The guy who I bought it from said he thgought the starter was going out, but he had installed a push button start and there was'nt an actual ignition switch. Since I've had the car, it's always been started by jumping the solenoid. I really want to believe it's the ignition not sending power to the solenoid.
 
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