Pro Trim stopped working

[Tidewater Bass]

Guys, I could use a little help with a Merc 250 Pro XS serial #2B113454. The engine and shift lever trim switches work correctly. The switch on the steering wheel is dead in both up & down directions. Pulled the steering wheel trim switch and found all connections tight, no corrosion, and I had 12 volts at the positive lead. Must be a bad switch... nope, the switch is good. I even ran a jumper wire from the "hot"lead to the UP and DOWN leads and neither worked. Now I'm crawling under the console to see where/how the connections are made. Have I missed anything?

I wasnt sure to post this on the Merc page or Ranger page. Figured there was more help available on the Merc page

Wade

[fishnfireman]

My next thought would be where the steering wheel switch connects to the other two.

[EuropeanAM]

My next thought would be where the steering wheel switch connects to the other two.

+1... Actual wiring method used can vary, but the end result is that the two circuits (up and down) are parallel wired into the harness.