Thank you.
It works great for what I have to deal with. I have the turn signal type trim switches. Left hand up and down is the variable voltage so I can fine adjust. Right down is 12 volt and right up is 24 volt.
The switch on the cowl is 12 volts both up and down.
Then I have a Galen trim limit switch. It is powered by the Vipec computer. Two thresholds have to occur. 1. 4,500 rpm and 2. 90% throttle opening, only then is 24v power is sent to the trim limit circuit. I did this because my mind can't delay 3/4 of a second from throttle slap to finger up.
I'm a auto mechanic by trade and have always loved figuring out electrical problems. Being its a 3 wire trim pump....