1992 explorer

I need some help I have a 1989 ranger 4wd automatic with the 2.9 I found a 92 explorer 4wd automatic with the 4.0 I want to swap it over into my ranger what all do I have to do about wiring do I have to take the computer and all out the explorer and put in my ranger or not ?

Hey everyone! I'm sure this has been covered before so if it has, I can just get a link. But I'm putting a 4.0l from a 1992 explorer xlt automatic into a 1985 ranger that had a 2.3l with a 5 speed. My question is what all do I need from a donor vehicle? I've got the wiring harness and computer...

89 B2 with 92 Exploder engine. When key is turned, the starter does not engage, and the check oil pressure light comes on. Could it be that the truck is completely miswired, or that the oil sensor is trashed? Help?

Well, as the title states, I need help with the wiring and vacuum hoses to complete the swap. I have not seen an 89-92 conversion but has anyone else done this with the same model years, if so, please help!