single93coupe

I have a 93 civic coupe dx non vtec manual transmission and there is multiple burnt wires in the harness that runs behind the dash. I have a 94 parts car except it's an ex and has an auto transmission. Will the harness work? I pulled it and there are a few plugs that are different. What would I have to do to make it work and it is in regards to the plugs by the fuse box under the dash. Will I have to get a harness from a manual transmission car? Oh and BTW I got the car with the burnt wires and all that. Please help asap