- Joined
- Jun 26, 2002
- Location
- Apache Junction, AZ
Ok so I just spent some time looking over the wiring diagrams and as far as I can tell the only thing really different about the two is the wiring for the drivers side fender (MAP and Ign coil/powerstage for regina vs AMM/powerstage for LH (well coil wiring would go to other side). Both EZK and REX seem to use the same pins to go from Fuel->Ign and back.
Besides that everything else maps out to the same pins on each ECU. Does anyone happen to have both ECU's or wiring plugs that they can compare? I will if/when I find time to check out what I have stashed in the shed. I mean even the color's match for what pin they come out of the ECU. A rough look tells me I can just wire the MAP wiring to an AMM plug along with extend the Ign Coil wiring and then wire up and power stage. Once all of that is done besides swapping flex plate in my theory it should work. Since I already need to ditch the AW71L as it is slipping and has a converter that works when it wants to I have no problem putting an LH flexplate in there when I put in this late model AW71 in it.
Has anyone else done this?
Since my 'project' 1991 740 n/a (LH 2.4) is being sold to a friend that needs a car I need to rework my plans back to converting my regina car to LH so I can +T and enjoy it a bit more.
So yea there is my odd thinking for tonight, I will see if I can post the wiring I am looking at and ya'll can tell me how off I am.
Besides that everything else maps out to the same pins on each ECU. Does anyone happen to have both ECU's or wiring plugs that they can compare? I will if/when I find time to check out what I have stashed in the shed. I mean even the color's match for what pin they come out of the ECU. A rough look tells me I can just wire the MAP wiring to an AMM plug along with extend the Ign Coil wiring and then wire up and power stage. Once all of that is done besides swapping flex plate in my theory it should work. Since I already need to ditch the AW71L as it is slipping and has a converter that works when it wants to I have no problem putting an LH flexplate in there when I put in this late model AW71 in it.
Has anyone else done this?
Since my 'project' 1991 740 n/a (LH 2.4) is being sold to a friend that needs a car I need to rework my plans back to converting my regina car to LH so I can +T and enjoy it a bit more.
So yea there is my odd thinking for tonight, I will see if I can post the wiring I am looking at and ya'll can tell me how off I am.