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Author
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Topic: fuel pump stays on help???
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fast305s
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Member # 11897
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posted
 
 
when i shut off my car my fuel pump stays on. i have to disconnect the batt. every time im done driving. my car is a 93 lx 5 speed. i dont know what it could be any ideas would help thanks.
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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notch_306_stang
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Member # 7266
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posted
Check the relay under the seat.
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~HighSpeed Motorsports~
02 f-150 Harley
91 GT drop(sold)
89 Lx hatch(sold)
92 LX drop(sold)
87 Notch blown(sold)
Posts: 224 | From: Redwood City | Registered: Nov 2006
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sic70stang
CAFords OG
Member # 4347
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posted
quote:
Originally posted by notch_306_stang:
Check the relay under the seat.
A 1993 mustang does NOT have the relay under the seat. It's by the maf.
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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coupedup
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Member # 9987
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posted
check your other connections to the fuel pump and make sure there isnt any loose wires that are grounding out somewhere.
Posts: 4406 | From: Ca | Registered: May 2010
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MACK.GT
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Member # 10461
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posted
quote:
Originally posted by fast305s:
when i shut off my car my fuel pump stays on. i have to disconnect the batt. every time im done driving. my car is a 93 lx 5 speed. i dont know what it could be any ideas would help thanks.
how do you know this ???how was this proved ?
Posts: 446 | From: 510 | Registered: Nov 2010
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fast305s
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Member # 11897
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posted
quote:
Originally posted by MACK.GT:
quote:
Originally posted by fast305s:
when i shut off my car my fuel pump stays on. i have to disconnect the batt. every time im done driving. my car is a 93 lx 5 speed. i dont know what it could be any ideas would help thanks.
how do you know this ???how was this proved ?
Are you being serious? I can hear it running after the cars off.. come on now.
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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93 hatch
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Member # 8100
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posted
Check the relay under the dash by the glove box
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Dart shp 364 AFR 195.off the shelf cam TKO 600 twin disc RST 11.36 @ 120 N/A
Posts: 502 | From: sants rosa | Registered: Dec 2007
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MUSTTANGUY
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Member # 2251
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posted
I assume this is a 93 V8 ?
ECOboostin is correct, the fuel pump relay is next to the MAF along with the A/C WOT (wide open throttle) cutoff relay.
Posssibly relay sticking, swap the two relays around next to MAF and see if problem disappears.
Both relays are the same type, this will confirm/disprove whether relay is sticking on.
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Tim (Musttanguy)
97 5.0 coupe
82 GT 427/T56/9"
Posts: 1690 | From: Lodi | Registered: Dec 2002
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Venomousnotch
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Member # 8695
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posted
quote:
Originally posted by MUSTTANGUY:
I assume this is a 93 V8 ?
ECOboostin is correct, the fuel pump relay is next to the MAF along with the A/C WOT (wide open throttle) cutoff relay.
Posssibly relay sticking, swap the two relays around next to MAF and see if problem disappears.
Both relays are the same type, this will confirm/disprove whether relay is sticking on.
+1000000 Like he said try that..It should do the trick.. ![[patriot]](graemlins/patriot.gif)
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🏁•2004 MUSTANG SVT COBRA•🏁
"WHEN THE WHINING STARTS,IT MEANS JUSTICE IS ABOUT TO BE SERVED"..
Posts: 7604 | From: *NORTHERN*KILLA4NIA* | Registered: Oct 2008
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fast305s
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Member # 11897
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posted
quote:
Originally posted by MUSTTANGUY:
I assume this is a 93 V8 ?
ECOboostin is correct, the fuel pump relay is next to the MAF along with the A/C WOT (wide open throttle) cutoff relay.
Posssibly relay sticking, swap the two relays around next to MAF and see if problem disappears.
Both relays are the same type, this will confirm/disprove whether relay is sticking on.
I did swap the relays an now I got no fuel pump at all. Im going to assume that there bad cuz there a little moist from the rain last week. Before i got get new ones is there anything else i should check.Thanks for the help
[ December 05, 2012, 02:18 PM: Message edited by: fast305s ]
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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fast305s
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Member # 11897
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posted
I swaped the relays and I got a crank no start(fuel pump didnt kick on) so I swaped em back an I got another crank no start(fuel pump didnt kick on again) bad relays?
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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sic70stang
CAFords OG
Member # 4347
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posted
Atre they the new ones?
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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fast305s
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Member # 11897
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posted
The relays? How would I tell?
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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Scoop
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Member # 8726
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posted
quote:
Originally posted by fast305s:
The relays? How would I tell?
Ummm by maybe plugging in the new ones? Lol
Posts: 1121 | From: Out Chillin | Registered: Nov 2008
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fast305s
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Member # 11897
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posted
quote:
Originally posted by scoop510:
quote:
Originally posted by fast305s:
The relays? How would I tell?
Ummm by maybe plugging in the new ones? Lol
Obvies homie. No I didnt get new ones yet. I was tryin to swap the AC at WOT relay with the fuel pump relay an still got nothin.
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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sic70stang
CAFords OG
Member # 4347
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posted
[/qb][/QUOTE]I did swap the relays an now I got no fuel pump at all. Im going to assume that there bad cuz there a little moist from the rain last weekend. Im just gonna get new ones. Thanks for the help [/QB][/QUOTE]
![[Confused]](confused.gif)
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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fast305s
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Member # 11897
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posted
Let me fix it for you..
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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sic70stang
CAFords OG
Member # 4347
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posted
quote:
Originally posted by fast305s:
Let me fix it for you..
FOR ME? goodluck with your car man, you cant even figure out what section to post in.
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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fast305s
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Member # 11897
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posted
Buncha crocodile tears lol. Dont let that ruin your day bud.
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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sic70stang
CAFords OG
Member # 4347
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posted
all good here, your the one that cant figure out a simple fuel system while sporting the sig of "built not bought"
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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fast305s
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Member # 11897
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posted
Its a question dude. Is this not a forum for questions about fords? Do you know everything about mustangs? You dont have questions? Lol, get over yourself homie..
Hey mods, can you move this thread to the "tech talk" section so ecoboostin can get on with his day?
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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1SLWFOX
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Member # 5779
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posted
quote:
Originally posted by ECOboostin:
all good here, your the one that cant figure out a simple fuel system while sporting the sig of "built not bought"
![[Eek!]](eek.gif) LOL
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The Anti-crew
187Performance
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1979 notchback
1988 notchback
302 B-Cam, GT40s, cobra Intake, and exhaust
Posts: 583 | From: Westcoast1320 | Registered: Jun 2005
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fast305s
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Member # 11897
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posted
I fixed it with my "new" junkyard relays. Thanks for your help ecoboostin... your knowledge of the mustang game enthralls me..
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Built, not bought.
95 mustang gt
73 f-100
06 powerstroke
Posts: 154 | From: brentwood | Registered: Apr 2012
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Venomousnotch
¯
Member # 8695
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posted
quote:
Originally posted by fast305s:
I fixed it with my "new" junkyard relays. Thanks for your help ecoboostin... your knowledge of the mustang game enthralls me..
New junkyard relays FTMFW..... ![[worship]](graemlins/worship.gif)
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🏁•2004 MUSTANG SVT COBRA•🏁
"WHEN THE WHINING STARTS,IT MEANS JUSTICE IS ABOUT TO BE SERVED"..
Posts: 7604 | From: *NORTHERN*KILLA4NIA* | Registered: Oct 2008
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sic70stang
CAFords OG
Member # 4347
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posted
quote:
Originally posted by fast305s:
I fixed it with my "new" junkyard relays. Thanks for your help ecoboostin... your knowledge of the mustang game enthralls me..
No problem. Saved yourself like $7
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The anti-crew
1987 rolling safety violation.
Posts: 6940 | From: California | Registered: Jul 2005
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