Main Harness question

[1SickSilvia]

I was wondeing if anyone knows if the main harness in s13s going from the ecu area, to the fuse box, around the rad support, to the other fuse box and back around the other side and into the instrument plugs, is the same for all years and modesl. Like are they the same in a coupe, hatcback and convertible?

My reason for asking is I have a 92 convertible and would like to take the main harness from my 89 hatch and transfer it over to the convertible. I searched and looked through the FSM but could not find the answer. I'm tranferring a blacktop SR from the hatch to the convertible and the harness is alot cleaner in the hatch and some of the needed components are already wired in, likethe electric fan as an example.
thanks