My turn signals just stopped flashing again-(its been two years since the last flasher went) neither side will flash on the turn signals but hazard flashers work fine, seems to me the both of them work off the same flasher-(there is only one flasher unit in my truck) so I am wondering why the turn signals stopped and the hazards still work?? I'd love to put a BIG LONG HD Flasher unit in, but it won't fit and let me re-install the fuse block cover.

 

You have two flashers, one for Turn and one for the Hazard.
Hazard Flasher = Behind LH side of I/P, on rear of fuse panel
Turn Flasher = Behind LH side of I/P, on front of fuse panel

The turn signal flasher is mounted on the front of the fuse panel. The hazard warning flasher is located on the rear of the fuse panel behind the turn signal flasher.