Turn signal won´t blink

[fordman]

the tss has a auto turn off cam inside of it. if the little arm breaks off on one side it wont auto cancel for that side of the truck. if both break off it wont auto cancel at all. as far as your bed and blinker problems that may be the flasher unit that is bad. or a possible ground problem since the lights on the bed ground through the bed onto the frame.

[Florian]

Okay new tss and flasher for me

the lights on the bed ground through the bed onto the frame.

Yes can also be, I painted the bed and the frame with POR15...could be that the ground is too weak now.

[Calfdemon]

Thanks Fordman.. Got the new TSS in and new flasher. All problems solved. Everything works great now.