Re: 93 engine harness on a 92?
Yes you can, there are a few differences though. The plug on top of the brake booster outside of the main harness is different, bigger on the 93 harness( I think this is for the ABS). And the washer fluid pump plug comes out of the engine harness plug on 93, and is in the headlight harness on the 92(I could have these reversed. Other than that I think everything else is the same.