we have a Cal Spa Genesis Model and the motor doesnt turn on all it does it blink on and off. PLEASE HELP!!!

Usually when a topside light is blinking on and off it indicates that the system is in a filtration mode and the pump should be running on low speed. If this is not the case then you need to check the voltage going to the pump and verify if there is or is not voltage, if there is voltage then your pump motor has likely gone bad and needs to be replaced. If there is no voltage then you likely have a toasted relay on the circuit board and will probably need to replace the circuit board.