Seth1001 Posted October 8, 2024 Report Posted October 8, 2024 Just a PSA for those with switch issues. If you're anything like me and your electric trim don't work, it's probably because the wires just kinda fell off the switch. It's a terrible design as far as keeping the wires attached goes. Here's some crude pictures of how it's supposed to be wired. The switch is labeled "trim up/down" on the face side indicated by the picture for orientation reference. The colors indicate which color stripe is on the wire that goes where. I know it's not as easy to understand as it could be, but there's honestly nothing better and/or nothing actually correct out there. I had to figure this out on my own. It's for basic Century IIb autopilots with electric stab trim from the factory line. Good luck.
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