Just starting to get confused. At this point I'm just wondering if I can make this harness work. I'm not positive if it came out of a AOD or E4OD or whatever other tranny. Everything is matching except for two plugs. One to the windshild wiper motor (easy fix) and the other is a plug going down the the transmission area. There are two next to each other. My 93 harness has a 6 pin connector and a 16 pin connector. the 95 harness has a 6 and 16. The 16 pin connector is the same style for each harness but tracing the wires back on each harness they have a couple of wires that go to different places. So I am hoping hat if I saw some diagrams from both the 93 and 95 I might be able to figure out what needs to go where and get this harness to work. I found a computer and I should have it Tuesday

 

A manual truck harness isn't going to have the MAF plug or the automatic transmission plug.

 

Well I may have figured it out. Long night and a couple of miller lights....Took apart both harnesses and reverse engineered everything. Found the differences in two plugs I have been dealing with. A little cutting and splicing and I think I'll be OK. All the wires that go from the fire wall out to the PCM or the transmission are the same between the two harnesses. The only difference of course is were things go into the PCM from the tranny and or the harness. Differences in the Mass air I assume. But for the most part all wires to and from everything have the same color codes. I guess I'll wire it up and hope for the best when the computer arrives.

 

If it doesn't work I guess I can always put it back the way it was...Heck of a lot of work to go back now

 

Well I have won the battle. Got the new 95 computer and everything is working great. I will post again when I get a couple of tanks of gas through and get an idea on new MPG

 

Here is a complete list of all the truck and bronco computers that run MAF and E40D. The first four are 302's and the ADA3 catch code is a 302. The rest are 351's.

This is off of the Ford Truck Enthusiasts site, and it was pulled off of 460ford.com. Repost from Darthice.


Found this on 460ford.com i hope this helps some guys with their conversions

Here they are, Ecu catch codes and part #´s that will work with maf and E40D setup

Catch Description Gear
Code
!
HOG0 ! F4TF-12A650-AAA
U4X0 ! F4PF-12A650-AA
VEX1 ! F5TF-12A650-HB
WAY1 ! F5TF-12A650-JB
GIG3 ! F6TF-12A650-ARD TWEECER
GIN3 ! F6UF-12A650-KD TWEECER
YDC0 ! F6PF-12A650-AVA TWEECER
ELT0 ! F6PF-12A650-AZA TWEECER
MUG4 ! F6TF-12A650-WE TWEECER
PUG4 ! F6TF-12A650-AAE TWEECER
SOX4 ! F6TF-12A650-ADE TWEECER
TAT4 ! F6TF-12A650-AEE TWEECER
LEM4 ! F6UF-12A650-PE TWEECER
ZJT0 ! F6PF-12A650-AWA TWEECER
CHC0 ! F6PF-12A650-AXA TWEECER
BIO0 ! F5TF-12A650-BYA TWEECER
AKC0 ! F8TF-12A650-NA TWEECER
ADA3 ! F6TF-12A650-PD TWEECER
DPP0 ! F6PF-12A650-AYA TWEECER
FFX0 ! F6PF-12A650-BAA TWEECER
TYY0 ! F6PF-12A650-BBA TWEECER
YAA0 ! F6TF-12A650-BRA TWEECER
PUG0 ! F6TF-12A650-AAA
PUG1 ! F6TF-12A650-AAB
PUG2 ! F6TF-12A650-AAC TWEECER
PUG3 ! F6TF-12A650-AAD TWEECER
SOX0 ! F6TF-12A650-ADA
SOX1 ! F6TF-12A650-ADB
SOX2 ! F6TF-12A650-ADC TWEECER
SOX3 ! F6TF-12A650-ADD TWEECER
TAT0 ! F6TF-12A650-AEA
TAT1 ! F6TF-12A650-AEB
TAT2 ! F6TF-12A650-AEC TWEECER
TAT3 ! F6TF-12A650-AED TWEECER
MUG0 ! F6TF-12A650-WA
MUG1 ! F6TF-12A650-WB
MUG2 ! F6TF-12A650-WC TWEECER
MUG3 ! F6TF-12A650-WD TWEECER
PEN0 ! F6TF-12A650-ZA
PEN1 ! F6TF-12A650-ZB
PEN2 ! F6TF-12A650-ZC TWEECER
PEN3 ! F6TF-12A650-ZD TWEECER
PEN4 ! F6TF-12A650-ZE TWEECER
GIG0 ! F6TF-12A650-ARA
GIG1 ! F6TF-12A650-ARB TWEECER
GIG2 ! F6TF-12A650-ARC TWEECER
TIN0 ! F6TF-12A650-ASA
TIN1 ! F6TF-12A650-ASB TWEECER
TIN2 ! F6TF-12A650-ASC TWEECER
TIN3 ! F6TF-12A650-ASD TWEECER


Some of them say Tweecer, that because they can be tuned with that device, not sure about QH, but I think it can do it even better

HOG0 VEX1 WAY1 U4X0 and ADA3 are for 5.0, the rest of them for 5.8


Hope this help you





P.S. Just purchased the HOG0 F4TF-12A650-AAA, for my own conversion, but I am in need of a harness that will work with my 302/E40D combo. Any help would be great.

 

Stupidly expensive if purchased new. Boneyard! Not sure if Van harnesses are long enough. Check to see if they use the same part #'s.
http://www.fordfuelinjection.com/truckpinouts.html