First, does anyone have a picture of where the floor harnesses in an EK civic are located to do a manul to power door swap and what they look like?

Second, if I swapped from my dx cluster to a ex cluster, could I just unscrew the speedo from both and swap speedos or would I have to swap just the odometer?

Please help me, I'm hopefully getting all the parts I need to do these swaps tomarrow but I just dont know where the floor harnesses are. And yes, I did already search...