I have a 1999 f150 4.6 4r70 with a 2003 7700 5.4 4r100 body. The 2003 was a 2wd, the 1999 an esof 4x4. Anyways, I hand wired in the entire 4x4 system including the 1999 GEM, and the 4H works, 4LO doesn't work, trans is in limp mode, won't shift out of 2nd. I need the GEM and tranny wiring schematics for both trucks so I can go through and see if anything was missed or hooked up wrong. Thanks in advance, Ryan

 

www.ebay.com

Order the "FORD Service DVD" for each vehicle.

 

Bump. Any more advice would be greatly appreciated.

 

See if this has what you need - a working link to the download is in post #80:

https://www.f150online.com/forums/19...ir-manual.html

 

thanks. I had the majority of those manuals already, just not the wiring.

 

You are going to need to buy the service CD ( for the 1999 ) and the DVD ( 2003 ) or the paper versions of them.

ebay has some paper EVTM / Wiring diagrams, but you need to watch the prices on them.

Helm Inc ( who prints them for the mfgrs ) has the 1999 new for 60.00
http://www.helminc.com/helm/product2...399&itemtype=N

The 2003 paper copy is a bit more expensive new at 79.00, but you can find it on ebay for ~ 40.00 in good condition
http://www.helminc.com/helm/product2...303&itemtype=N

ebay search 2003 ford f150 wiring diagram and 1999 ford f150 wiring diagram.

What you are asking for covers several cells in the EVTM, and would take a lot of time to pull the screen shots off the DVD / CD or make copies / scans of them from the paper.
- Also you will find out you need another cell to finish what you are doing.

The best route is to get the service CD ( 1999 ) and the DVD ( 2003 ), as it sounds like you need the service manual as well as the wiring diagram.
Sorry no short cut here.

 

If you have the Ford Service CD or DVD, you already have everything including the EVTM and the WSM.

 

Thanks for the help guys. So I am assuming that the printed version would be better, so these have all the pinouts of modules etc?