ok, this guy is buying my ac system off of a 91 civic dx hb and putting it into a 90 std hb. i took everything out of the engine bay and the evap. core under the dash. now i just have to figure out the wiring......i wrote down the wire colors on the ac button and the evap core, now it looks to me that the brain has to be taken out and swapped because some of the wires in the engine bay are different than the ones coming out of the interior. the std doesnt support ac, so if the brain is need then i need to swap the brains. anyone ever done this before please help, need the money from this sale to finish my turbo and motor swap. i can buy my vafc and wire jumper when i get this money, so please help me. thanks, peace.
btw sorry for the long post, hehe.

 

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