WHat wiring harnesses needed for OEM MAF conversion?

I know about the aftermarket harnesses. I already have one fron IST.

HOWEVER, i want to convert my car using OEM wiring. I prefer it this way and if it costs more money in the long run, i don't care.


With that said, what harnesses do I need? I know i need the MAF harness under the hood out of an '89 (or cali '88), but anything else?

I'm also coordinating with replacing the O2 harness and trans tunnel harness from a original 5-spd so I can correctly convert my car to a 5-spd. There have been cases where using an A9L in a former AOD car fries a manual EEC through the O2 harness.

Basically, i want to find wiring harnesses so that my car would be wired exactly the same as a FACTORY MAF, 5-spd car from Ford would be.

So, what harnesses do I need? WHere does the underhood MAF harness unplug at? Does it run under the car or into the interior?

I don't mind doing a little digging. I can usually come across this stuff if i put my mind to it.

I just need to know what I need exactly. Do i'll have to go into the interior then huh? Fun times

Any visual way to identify it?


I know you said in my other thread a few weeks ago I can repin the harness at the EEC, but i kinda want to do it the factory OEM way. I'm just odd like that. I don't like to modify or change wiring unless I really need to.


But an O2 harness from a 1993 will plug into my 1988 harness correct? Or do i need to grab one from an 89? I know a lot of the wiring changed in 1990 (when airbags were integrated) but unsure if the 02 harness remained the same