Hi, my blinkers started off blinking a few times then stopped working, now they don’t work at all. The fuse says it goes to the brake lamps, hazards and turn signals. The hazards work as well as the brake lamps. I found the relay/flasher box and it appears the relay and flasher is the same for both the turn signals and the hazards. I checked for the wire/connector problem in the column and all looks good there. When I activate the turn signal lever I feel one click in the relay/flasher which leads me to believe the turn signal switch is working. I went ahead and replaced the relay with no results. Is the flasher internals the same for both the hazards and the turn signals or is there two independent sections inside for each? Thanks in advance for any Ideas, Rob.

Solved

I had already checked the switch, wires, grounds, fuses, flasher relay, circuit 15 and 30 power nine ways to Sunday with my multimeter. I am a BMW and Mercedes Tech, I just didn't have actual wiring diagrams or function descriptions so I had to go with wire colors and instinct. I took the cover off of the actual flasher to determine how it worked and saw a circuit board. Since it was not in an easily accessible place I didn't want to disassemble a friends truck to check it so I bought a new one from the dealer and it got better. Thanks again.