I have a 2001 200 Merc. with the smart craft gauges. The last time out the trim gauge would only read in full trailer 25. I tried to calibrate it but not able to do so. Today I decided to take another look at it. I ended up looking at the position sensor on the motor. when I removed the sensor and trimmed the motor up and down the part that should move to tell the sensor the motors position doesn't move. When I changed the position of the part that moves on the sensor it would give me different trim angles, 16 - 25, but not the full range 0 -25. Any ideas? Thanks, HTB