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89 mustang push button start switch

  • Thread starter Thread starter jreed2
  • Start date Start date Sep 9, 2011
J

jreed2

New Member
Jul 6, 2011
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Sep 9, 2011
#1
  • Sep 9, 2011
  • #1
on my 89 project car i bought one of the previous owners mounted a push button switch in the ash tray with two wires running out to the solenoid and that is the only way it will start. I am trying to figure out how to get it back to stock with key start i disconnected the wires and tried the key and i got nothing i did replace the lock cylinder because the second day i had the car it locked up in the off position and i had to drill the tumblers out to replace it. Thanks for the help guys.
 

stang&2Birds

Founding Member
May 4, 2000
2,091
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New England. :-) CT/MA
Sep 10, 2011
#2
  • Sep 10, 2011
  • #2
Thanks to TMOSS, there are many wiring/etc diagrams for the Fox here:
Mustang FAQ - Wiring & Engine Info
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
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Dublin GA
Sep 10, 2011
#3
  • Sep 10, 2011
  • #3
Typical start circuit...
Diagram courtesy of Tmoss & Stang&2birds


Diagram courtesy of Tmoss & Stang&2birds


See the following website for some help from Tmoss (diagram designer) & Stang&2Birds (website host) for help on 88-95 wiring Mustang FAQ - Wiring & Engine Info Everyone should bookmark this site.

Ignition switch wiring
http://www.veryuseful.com/mustang/tech/engine/images/IgnitionSwitchWiring.gif

Fuel, alternator, A/C and ignition wiring
http://www.veryuseful.com/mustang/tech/engine/images/fuel-alt-links-ign-ac.gif

Complete computer, actuator & sensor wiring diagram for 88-91 Mass Air Mustangs
http://www.veryuseful.com/mustang/tech/engine/images/88-91_5.0_EEC_Wiring_Diagram.gif

Complete computer, actuator & sensor wiring diagram for 91-93 Mass Air Mustangs
http://www.veryuseful.com/mustang/tech/engine/images/91-93_5.0_EEC_Wiring_Diagram.gif

Vacuum diagram 89-93 Mustangs
http://www.veryuseful.com/mustang/tech/engine/images/mustangFoxFordVacuumDiagram.jpg

HVAC vacuum diagram
http://www.veryuseful.com/mustang/tech/engine/images/Mustang_AC_heat_vacuum_controls.gif

TFI module differences & pinout
http://www.veryuseful.com/mustang/tech/engine/images/TFI_5.0_comparison.gif

Fuse box layout
http://www.veryuseful.com/mustang/tech/engine/images/MustangFuseBox.gif
 
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