Signal & hazard lights don't work...

[fordfool]

i used my hazards once and after that the turn signals stoped working. after a couple of days really irritated and tired of changing bulbs and the like, i operated my hazard switch over and over like a madman. i guess some crud of somekind was around the switch. after that it worked perfect.

[OilPanMan]

I ended up replacing the multi-function switch and that fixed the problem.