EEC-IV connector pinout
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Junior User
Joined: Aug 2003
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EEC-IV connector pinout
Trying to use a scanner on my 1986 F150 4.9l automatic.
I got a single wire which goes to pin 48 of EEC module. That is the easy one.
I do not know the placement of the three wires that use the larger red connector. Wire 1 (tan/red) comes from pin 17 of EEC module, but which pin of red connector. Alt/ Pin S and a Black/wht which goes to pin 46 of EEC.
Does anybody have the pin out of that EEC-IV connector in their manual?
Thanks
I got a single wire which goes to pin 48 of EEC module. That is the easy one.
I do not know the placement of the three wires that use the larger red connector. Wire 1 (tan/red) comes from pin 17 of EEC module, but which pin of red connector. Alt/ Pin S and a Black/wht which goes to pin 46 of EEC.
Does anybody have the pin out of that EEC-IV connector in their manual?
Thanks
Elder User
Joined: May 2004
Posts: 506
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From: Edwards Air Force Base
Everyth9ing you ever wanted to know is here......
http://fordfuelinjection.com/index.php?p=20
Scroll down for all the diagrams
Lee
http://fordfuelinjection.com/index.php?p=20
Scroll down for all the diagrams
Lee
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Junior User
Joined: Aug 2003
Posts: 63
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scanner still not seeing computer connection only wire not sure about is the WH/bk from Alt/s. Don't know if that one is important. Truck runs fine...no other problems. Wires and connectors appear good...scanner good. Is it normal for the link to go bad but the computer still operate normal?
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