Boat is new to me. 1989 sabreline the 2 air systems turn on and cool but cycle off because raw water pump (rwp) does not run. All systems are on separate breakers and none of them trip. I pulled the pump and it bench tested ok and ran. I am not familiar with boat A/C does the RWP run all the time and units cycle on and off. I need info on trouble shooting. Thanks in advance.
Budzuk
Budzuk