Power window help (I already searched)

squeak93

15 Year Member
Jun 2, 2005
2,141
323
164
Joplin, Missouri
I am sure this has been asked before but after searching 30 or so threads I am getting impatient. I just recently purchased a 92 gt. Power everything (kewl, but bad for me now) The passenger window did not work. We have a local yard (Missouri Mustang) that gave me a used but working motor. The motor works great, then all of a sudden, nothing......... The drivers side still works, but the locks never have (and still don't). Is this a relay? Is there one in each door or just the one under the hood by the starter solenoid? Or is this a switch problem? I read a few threads that referenced that. I would just run to the local yard in the morning but I have to work a 12 hr shift and they will be closed.


Need help as the damn window is stuck down (go figure) and I am too damn lazy to dissasemble everything tonight as I have to get up in 5 hrs.
 
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Diagram courtesy of Tmoss & Stang&2birds
mustang87-92%20PowerWindowWiring.gif


See the following website for some help from Tmoss (diagram designer) & Stang&2Birds (website host) for help on 88-95 wiring http://www.veryuseful.com/mustang/tech/engine/ 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


Follow this link to fix your door lock actuator problems http://bellsouthpwp.net/l/r/lrichker/Mustang_tech/door_actuator_fix/1_of_8_door_actuator.htm

Stuck with door lock actuators that don't work and don't want to pay the $50+ for a new one? Tried the junkyard ones and found that they last six months and freeze up?

A new actuator for less than $5. Fix one side for $18, do both sides for only $25. I don't sell parts, I don’t make any money off of the upgrade, I just tell you how to do it cheaply and easily.

Here’s a picture of the new actuator installed:

actuator_install_in_door.jpg