Toyota Repair: Wiring Harness, toyota 4runner sr5, sr5 v6

Question
I have a 1993 Toyota 4Runner sr5 v6,auto,4wd, with all the options. I recently had an engine fire which resulted in in the wiring harness being burnt, along with the fuse box and several other components. My question is I am looking for a donor 4Runner to get these parts that have been destroyed. Do you know what year of 4Runners have the same wiring harness,fuse box etc. that I could use? I found a 1990 with all the same options I have, would this one work? My local Toyota dealer said that from 1990 to 1994 have the same harness and will work as long as it has the same options. Is this true? Your help would be very much appreciated. Thank you.

Answer
They are probably correct, the part numbers for the harness must be the same, if all the options are the same it should work. Somewhere on the harness is a tag with the part number, if you can locate both of the tags on the old and the new harness and match the numbers there would be no doubt.