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Where The F*** Is My Fuel Pump Relay????

  • Thread starter Thread starter CIMCO91LX5.0
  • Start date Start date Oct 3, 2005
C

CIMCO91LX5.0

New Member
May 11, 2005
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Oct 3, 2005
#1
  • Oct 3, 2005
  • #1
I'm sorry guys, but I have a 91 LX 5.0 vert that keeps bogging out. It won't start up, but when it did (ONCE) i hit the accelorator and it felt like it was gonna die on my. I gave it some more gas and it had no UMPHH. It just bogged out and died. I talked to a bunch of people about this problem and they say to switch out the fuel pump relay. Can't find it, so I hope you guys know where it is. PLEASE HELP ME!!! My car has been out of commission for a month now.
:damnit:
 

RsStanG1987

I shaved all my pubes playing this game.
10 Year Member
Mar 13, 2004
569
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Dupont PA
Oct 3, 2005
#2
  • Oct 3, 2005
  • #2
Its under the drivers seat.
 
S

slow93

New Member
May 3, 2005
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Oct 3, 2005
#3
  • Oct 3, 2005
  • #3
RsStanG1987 said:
Its under the drivers seat.
Click to expand...
 
S

ss93cobra

Founding Member
Apr 10, 2002
1,422
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53
Wilmington NC
Oct 3, 2005
#4
  • Oct 3, 2005
  • #4
Although a fuel pump relay will either work or not work, not cause a hesitation..
 

Henceforward

The Avatar Master
Founding Member
Jul 17, 2001
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Oct 3, 2005
#5
  • Oct 3, 2005
  • #5


The Fuel pump relay is under the driver seat, as seen on this very useful diagram.
 

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ninety1gt

New Member
Aug 27, 2005
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san antonio
Oct 3, 2005
#6
  • Oct 3, 2005
  • #6
i think mine was on the fender wall on the passanger side
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
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129
Oct 3, 2005
#7
  • Oct 3, 2005
  • #7
ninety1gt said:
i think mine was on the fender wall on the passanger side
Click to expand...
In late 92 was when the FP relay moved to the pass strut tower, but I have seen a few 91 model year guys post that theirs was under the hood........
 
T

tjm73

Founding Member
Aug 3, 2000
2,418
2
48
Rush, NY
Oct 3, 2005
#8
  • Oct 3, 2005
  • #8
CIMCO91LX5.0 said:
I'm sorry guys, but I have a 91 LX 5.0 vert that keeps bogging out. It won't start up, but when it did (ONCE) i hit the accelorator and it felt like it was gonna die on my. I gave it some more gas and it had no UMPHH. It just bogged out and died. I talked to a bunch of people about this problem and they say to switch out the fuel pump relay. Can't find it, so I hope you guys know where it is. PLEASE HELP ME!!! My car has been out of commission for a month now.
:damnit:
Click to expand...

I read this and knew EXACTLY how you feel. Like has been said it's under the driver seat. Dumb place for it IMO. Should have been in the trunk or under the hood.
 

Euphoric306

New Member
Apr 5, 2004
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Oct 4, 2005
#9
  • Oct 4, 2005
  • #9
before you go into testing that did you try resetting your inertia switch in the trunk/hatch? that may have just been triggered, releasing fuel pressure and causing what your situation sounds like

if it was the fuel relay or pump you wouldn't have gotten that one start up with bogging/stalling IMO
 
S

shifterpilot5.0

New Member
May 20, 2005
49
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0
Oct 4, 2005
#10
  • Oct 4, 2005
  • #10
Can you hear the fuel pump comeing on? Is there pressure at the shrader valve?
Are you sure you are not out of fuel? It can be many other things besides the relay. Start with simple things-like makeing sure the fuel pump is not comeing on. You should hear it with the door open when you turn the key on- if not get someone to crawl up under the tank and listen.
 

slow5poh

Senior Citizen
Jul 6, 2005
273
3
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44
Citrus Heights, CA
Oct 4, 2005
#11
  • Oct 4, 2005
  • #11
i think it's cool under the seat. if ur in a bad hood, just reach under the seat and take the relay with you! thats what a friend of mine w/ an 89 gt does. mines under the hood though on my 92 gt

 
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