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EEC Wedgelock Pin

  • Thread starter Thread starter JustA5.0
  • Start date Start date May 28, 2007

JustA5.0

Member
May 12, 2007
148
0
16
Toronto, ON
May 28, 2007
#1
  • May 28, 2007
  • #1
In the process of fixing the codes given from the computer. I had thermactor 81 and 82 and came across an article that said on SD-MAF conversion you need to move the 2 signals for the thermactor pump to different locations on the EEC connector. Took a look at the connector and saw that they were in the old positions. For the first wire, I didn't realize you needed to remove the red pin lock and broke the pin (terminal) in the process.

I think I have finally tracked down which pins they are from a shop closer to me. They are called Ford Wedgelock, could anyone verify which one is the exact one I need for the EEC-IV? I'm pretty sure it's #E8EB-14488-UA, .110" diameter pin, fifth from the bottom on this page http://fmsiinc.com/terminals4.htm It could be #D1AB-14488-CA as well, but I think the eec wiring harness is 16 gauge, and not 18gague.
 

JustA5.0

Member
May 12, 2007
148
0
16
Toronto, ON
May 29, 2007
#2
  • May 29, 2007
  • #2
I'm the first person in the history of EEC-IV to break this pin, I know that's not true, c'mon what part # are these?
 

jrichker

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Dublin GA
May 29, 2007
#3
  • May 29, 2007
  • #3
This is the first time in 7 years I have seen the pin part numbers. I know that there are 3 pin sizes, and that the computer pins are the middle size.

Pins and pigtails are avaliable at: http://rjminjectiontech.com/?p=11
 

JustA5.0

Member
May 12, 2007
148
0
16
Toronto, ON
May 29, 2007
#4
  • May 29, 2007
  • #4
Hey Jrichker, middle size is?

E7EB-14487-AA, 20-18 ga, -.060 diameter pin
E8EB-14488-UA, 16-14 ga, -.110 diameter pin?
D1AB-14488-CA, 20-18 ga, -.110 diameter pin

Went to a local autoparts store today and they had the first type .060 diameter not big enough, I believe that is for the EEC-V computer. They just had them labelled as OBDII Ford pins.

If you are not sure, do you have an email for the owner of that website? Just need to find this quick and locally. Thank you
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,813
234
Dublin GA
May 29, 2007
#5
  • May 29, 2007
  • #5
D1AB-14488-CA, 20-18 ga, -.110 diameter pin.
all the wiring except for power & grouind is 18 gauge. See the diagram below.

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 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
 
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