Minn Kota 55 Tilt & Trim

[Roscoe1961]

I 'm having trouble with a Minn Kota Tilt and Trim (MKN55). it was working fine then all of a sudden No power up. i can hear it click at the Jabsco Sonic pump switch when i push the up button. The pump motor dosent run or make any noise. Down works fine.I have played with the plug near the motor.
I dont know where to check next. T switch is a sealed unit.