I am installing the proportioning valve from a non ABS 03 Civic LX (10.3" disc with drum rear) into 02 Insight with the same 10.3 brakes/calipers and the stock rear drums. I have done a lot of googleHT searching and want to confirm the brake line routing is correct. The two lower ports being the inputs from the master cylinder and if this is correct (rears opposite fronts) in theory it shouldn't matter if the two inputs are switched?

Please set me straight so I can get to work, Thank you!

 

Sorry to bring back such an old post but I would like to know if this is correct as well.