Originally Posted by
pizzaguy
THe wiring diagrams are VERY incomplete and inaccurate when it comes to a lot of things, and THAT circuit in particular.
I gave up some time ago, they leave too much detail out - but as far as I can tell, the flasher for the fourways is the flasher for the turn signals. My guess would be the flasher is bad or the four way flasher SWITCH is bad.
I do not know where the damn flasher is, either. I THINK it's in behind or plugged into the four way flasher switch but I can't say for sure.
According to the Service Manual, the Hazard Flasher is integrated into the Hazard Switch Assembly. (see attached file) Manual states no repair or adjustment possible. Typical for electrical switches.