Another Ballast Problem....
My port ballast pump will not operate on '07 CSX. The other two tanks are working fine. There are no lights on the switch in either direction. I switched the harness with the starboard side and the pump is working fine. I jumped the breaker and still no luck. At this point i'm not sure what else it could be. Maybe the switch, but I think that is unlikely. Could it be the M/C ballast timing switch? Or maybe there is another fuse/breaker I'm unaware of? Also, does anyone know if shorting out the tank sending unit cause this? I'm going to check all of these things out, but if anyone has any tips, they would be appreciated.