1994 mustang gt no spark & fuel pump wont shut off - MustangForums.com

5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

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Old 11-14-2012, 08:41 PM   #1
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Default 1994 mustang gt no spark & fuel pump wont shut off

i have a 1994 ford mustang gt 5.0 i have done some add ons on it.i have pulled the motor painted the engine bay. i also put a trick flow intake, air plenum,an throttle bottle. it has an msd distributor,coil an 6al box.i hooked everything back up an put battery in it an fuel pump came on without key in it. i put new fuel relay on it,ignition switch an tumbler. also there is a check engine light on without key in it.an to top it all off i dont have any spark either.lol im not having any luck. help plz
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Old 11-15-2012, 09:15 AM   #2
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Pickup inside the distributor has shorted out, or the ECM is dead.

Last edited by mattdel; 11-15-2012 at 07:14 PM.
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Old 11-16-2012, 04:09 AM   #3
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See my response to your identical thread in the General Tech forum: https://mustangforums.com/forum/gene...re-it-out.html
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