PCM connector pinouts

[dcolli10]

Looking for some help on connector pinouts. Changing the car to a Holley and getting rid of the factory harness. There are however 3-4 connectors next to the pcm that go into the pcm harness into the engine bay. Anyone have a document with what those connectors are and that the wires go to.

Tried searching all over and found all wiring pinouts except for those connectors.

 

[lwarrior1016]

Looking for some help on connector pinouts. Changing the car to a Holley and getting rid of the factory harness. There are however 3-4 connectors next to the pcm that go into the pcm harness into the engine bay. Anyone have a document with what those connectors are and that the wires go to.

Tried searching all over and found all wiring pinouts except for those connectors.

Can you post a picture of the connectors?

 

[ttocs]

or at least give us a year?

 

[dcolli10]

1994 cobra. It’s the connections in the interior. Right side kick panel where the pcm goes. There is the pcm connection. 2 larger connectors. One single wire connector. And a ground

 

[lwarrior1016]

Mine is a 98, so it’s got the same connectors but they may be slightly different pin. Either way, both of those are going in to your dash for dash function like gauges, radio, a/c, and so on.

 

[ttocs]

I can't find my mustang electronics bible at the moment. Still looking...

 

[dcolli10]

I had a hanes manual for my 95 gt i once had but that is long gone. For those who have one, would that have the pin outs? All the Tmoss stuff is great and was great back in the 2000's when I had my last car. But nothing covers those connectors.

 

[ttocs]

I don't think those have pin-outs or harnesses. The mustang electrical bible I am looking for only covers electronics and it is as thick as the hanes manual alone. The mechanical section is closer to a phone book, they are the old ford factory manuals that the dealerships got.

 

[SShocker96]

1994 cobra. It’s the connections in the interior. Right side kick panel where the pcm goes. There is the pcm connection. 2 larger connectors. One single wire connector. And a ground View attachment 25528

 

[SShocker96]

I think this is the harness you’re talking about right?

 

[dcolli10]

I think this is the harness you’re talking about right?

Thats exactly the one. I can always use a multimeter to pin each wire to find out where they go. But an explanation of those pins would be great and save a lot of time.

 

[SShocker96]

Here’s the thing. In the book, most connectors no describe what the the plug is, or what it connects to. For those wires, it only shows the location.

 

[SShocker96]

So I googled a connector. This site seemed to have a lead.

https://www.members.tripod.com/~grannys/enginewiring95MustangV8PCMharness.html

 

[cobrajeff96]

Find a local shop with access to All Data, pay em some money to print you out the diagram of those which'll be called "Connector Faces", and it should have what you're looking for. I would say anywhere from $20 to $50 would be a reasonable fee for the time spent looking it all up.