Hazard light issue
So the day I got my truck a year ago, I flipped on the hazards as I was working around back on a somewhat busy street. It clicked really quick a few times, the the switch buzzed as it was trying to switch on and of really fast, then it just started clicking normal. I got out and the front 2 signals were flashing, but the rears weren't. My turn signals function as normal as do my brake lights, but I have no rear hazard lights.
All fuses are good. I've searched on here and heard of multifunction switches going bad but from what I've read, that stops all signals, front and rear and also turn signals.
Any ideas? I'd like to get it working again