Century 41 auto trim/ electric trim issues

[USMCF18]

Question for the group. On my return flight this weekend in my descent I noticed that my electric trim was no longer working via the autopilot or the yoke switch. I tried some basic troubleshooting via the master trim on/off etc but to no avail. In terms of troubleshooting do I need to go the route of looking at the switch/manual electric trim or the Century 41 itself? The autopilot pitch servo is working fine, and it tracks and holds heading as well, just the electric/ auto trim portion is kaput.

Any tips, tricks, or voodoo rituals to recommend?

 

[vaflier]

 

[USMCF18]

 

[vaflier]

 

[arkvet]

 

[USMCF18]

 

[Unit74]

 

[hikoushounen]

 

[USMCF18]

 

[arkvet]