It's on the metal bar in the cab, to the left of the column. It's $40 at the toyota dealership. I just bought one hoping it'll fix my problem. I had my turns go out at the same time as my horn and 4 ways.
Damn I wish I would of known that. when I got it I was acrass the street from the dealership and been thinkin about it. Oh well, a new part on my truck won't hurt any.