i just got a 71 aristo craft super 19 the boat runs and looks awesome but the trim only gos down and wont go back up. when i hit the switch for down you can hear the solenoid click and hear the hydrolics work but when i push the switch for up nothing happens so i think it is in the switch. i tryed jumping wires but still cant get the trim to return up. is there any one out there that can help me?