I let the foot down and cranked the alpha 1 mercury 3.0l 180 stingray boat and let idle for 15 min. When I went to hit trailer or trim nothing happened. I have 12.7 volts on post and checked the 20 amp fuse all is good so I touched the hot terminal to the up solenoid and the foot raised to the up position just to store boat back in garage. what should I check next because the trim button and trailer button do nothing.