Trailer and trim button issues.

[Rusty81]

So I recently purchased a boat and I’m chasing electrical gremlins 91 doral cruiser with an alpha one outdrive. Current issue… the trailer button stops where the “trim up” button should, but the trim up button raises it all the way as the trailer button should.
I’ve got the wiring proper as far as I can tell. Purple/white and both Blue/whites to limit switch, purple runs to trailer switch and the rest to the control lever.
Anyone else ever seen this or have some clues?

 

[Jeff J]

I am not familiar with systems that have separate buttons for trim and trailer but if one button is doing what the other should and vise versa, then I think a couple of wires got swapped at one end or the other.