Ok, this is weird, and starting to become very annoying. When I'm on the road for roughly an hour straight, my turnsignals and hvac blower motor stop working. All of the other electronics still work, including my hazard flashers, and even my power mirrors. After I let my car sit for a few hours, everything magically starts working again, until I drive for about a hour, then the same issue comes back. Any ideas? And does anyone have a wiring diagram for the ignition switch, and the accessories that I am having trouble with? Thank you!