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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Vacuum Leak inside dash (control panel)

  • Thread starter Thread starter Mustank
  • Start date Start date Sep 22, 2008

Mustank

Founding Member
Sep 11, 2001
166
1
18
Germany
Sep 22, 2008
#1
  • Sep 22, 2008
  • #1
I have a loose vacuum hose in my dash - it's a black hose with a yellow stripe on it, coming out of the function selector knob on the A/C control panel. All of the other vacuum hoses that come from the same tree connect to another harness behind the glovebox - but this one goes off somewhere else by itself and I can't see any place that it might connect to.

Does anyone have any ideas? Anyone with a fox that has the dash out at the moment?

I can't find any diagrams and none of the repair manuals says anything about it.
 

jrichker

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Sep 22, 2008
#2
  • Sep 22, 2008
  • #2
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 - Engine Information 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

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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