originally the switches [vacuum] were on the motors and sticking out the cover plate, I'd be inclined to put electric switches there, and one for each as they won't always both be needed and will not stay in synch anyway so be harder to park together .... if you want to run one hot wire to both make sure you have heavier wire and fuse each after you split to the 2 motors

Bill
Thanks, yeah I guess I'll just do it they way the were, a separate circuit for each motor. I bought a universal wiring harness and of course there is only one wiper circuit, but there are enough extra circuits that I won't be needing, like power windows, that I can use for the other wiper motor I guess.