Turn signals, Cruise Control, Rear AC, and Reverse Lights Stop Working

I've ruled out coincidence. It happens every day. I never know when they are going to work. Sometimes it works when I shut off the car but when I get back in it's not working....and vise versa. While driving it can go from not working to working with no apparent reason.

The blinkers, reverse lights and cruise control are my biggest concern right now. Do you know how they are connected? I can't find the "link".

I have your link. All of the above, plus heated seats an a couple other items, are protected by Fuse F2.27. This fuse will not fix itself though...so it's not blowing. Rather, this is a clue suggesting a single circuit can have something to do with most of these items. The question is: how do they all tie together, and what could be failing, and how to fix it. This will take some looking at, and checking against wiring diagrams. I suspect that the common thread is that voltage is provided via that protected circuit. This could come through the ignition switch in the steering column, for example. Good luck!

That was it! The female side of the fuse was damaged a bit and was causing the fuse to lose contact intermitently. Thanks for your help!