Is there anyway to disable this? I have been driving boats for 20 years and know when to stop trimming my motor. I don't want the boat telling me how much I'm allowed to tim up. I have the single trim cylinder too so it's just in the wiring that stops it.

My gauge was reading off when trimmed all the way down so I tried moving the sender around a little bit to see if that would fix the gauge and allow me to trim it up more while on plane. Now it trims less and I lost 5 mph and 350 rpm.

The boat always ran best at max up trim and if I even slightly trimmed down it lost major speed and handling. I would love to trim up a little more to try and get the bow up more, because I feel it dragging the front, and way worse now after it doesn't trim up as far anymore.

Or does anyone have the wiring diagram for this so i can figure it out?

2015 trx189 2015 mercury four stroke 150

thanks