2008 Xstar Ballast Wiring

I have plumbed in the ballast in a 2008 Xstar and have two 750s in the lockers in the rear run from the overflow on the stock port/starboard ballast and then 2 450s run off of the belly tank. I'm having some issues with the ballast timers though. When the tanks are full and the timers stop the pumps because the factory tanks are full they will then only run for about 10 seconds at a time afterward.

So, I don't want to reset the timers I would rather just bypass them and run the dash switches straight to the ballast pumps. I was hoping someone here may have some insight as far as if the switches are easy to get to under the dash and if they can be directly wired into? I could always do this with a rocker switch install if need be but thought it may be worth asking.

Thanks!