im looking to convert my friends civic dx from manual to power windows. i have a complete parts car thats an ex. does anyone know if its just a simple swap? would the power window harness plug in to the dx, or do i need to splice?

 

With out knowing what year I can only guess...
HERE is a guide for 96-98's, HERE is one for 92-95's...

 

both cars are 98's.

 

If they're the same color maybe you could just swap doors.