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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

fuel pump is not turning on

  • Thread starter Thread starter jrockhall
  • Start date Start date Dec 20, 2003
J

jrockhall

New Member
Aug 28, 2003
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Dec 20, 2003
#1
  • Dec 20, 2003
  • #1
I went to start my car and it just kept turning over and wouldn't fire up like it wasn't getting fuel or something so I had someone listen by the gas tank while I turned the key on and they said the fuel pump definitely isn't turning on. Now I could hear the fuel pump relay under my seat clicking on so does this mean that the fuel pump definitely went?? Is there anything else I should check before I drop my gas tank and replace the pump like I'm about to do in about an hour??? Btw, does anyone know of a good web site that shows exactly how to replace the pump. I have a chiltons but I just wanted another source. Thanks guys.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Dec 20, 2003
#2
  • Dec 20, 2003
  • #2
try giving the tank a swift kick with the key on and see if it comes on, If it does the pump is done. If it dont the pump is prolly done anyhow.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Dec 20, 2003
#3
  • Dec 20, 2003
  • #3
could also be your FP relay. jump the input and output and see if it works (or probe the output with key on when it should prime).
good luck.
 

ahuge1

Member
Jun 3, 2003
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LUBBOCK,TX
Dec 20, 2003
#4
  • Dec 20, 2003
  • #4
if the relay is working more than likly its the pump
 

Mavrick

Founding Member
Aug 29, 2002
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Collingwood, ON
Dec 20, 2003
#5
  • Dec 20, 2003
  • #5
What about the inertia switch? That would be the first thing i'd check...
 

ahuge1

Member
Jun 3, 2003
208
0
16
LUBBOCK,TX
Dec 20, 2003
#6
  • Dec 20, 2003
  • #6
Mavrick said:
What about the inertia switch? That would be the first thing i'd check...
Click to expand...
lmao, yeah thats no shyt.....
been down that road, before i knew there was a such thing
 

Ozz

I think I have a problem here.
Founding Member
Jul 27, 2001
3,514
66
109
Canton, MI
Dec 20, 2003
#7
  • Dec 20, 2003
  • #7
1. Check intertia switch.

If that's not it, then:

2. Replace the relay w/your AC one (or buy a new one, return if not needed). Takes 20 seconds to put it in, worth the time.

If that's not it, then it's the pump.
 
S

somersdp

New Member
Nov 16, 2003
191
1
0
WPB,Florida
Dec 20, 2003
#8
  • Dec 20, 2003
  • #8
Also check the in-line 18 gage fusable link and the eec relay. If either of those go out you get nada!! Does your check engine light come on when you turn the key to the on position, not cranking position?
 
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