I had a tach and tilt/trim gauge problem earlier. I was able to fix the tach, but the trim is still not working. Should the T/T gauge read anything when the key is at the ON position or only when motor is running? If anyone has any diagrams of the back of the gauge that would be helpful or where the sensor is on the motor.

Thanks

I also checked all of the fuses and they seem fine as well as no loose wires. And this is a 1990, 150 Hp Evinrude on a 19ft Champion.



Modified by Marty50 at 9:41 AM 10/19/2006