Hi all, back in here with a problem with the tow/haul button on the column shifter (2000 z71 4x4). Plain and simple....it does not work! Nothing happens, no light on the dash, no downshift of the tranny....nothing. I even would have expected a light to illuminate when you first start the truck, but nothing. Is there a separate fuse for this switch? Perhaps the button itself. But, even if the button was not working you'd think that the light would at least illuminate upon intial start-up, no? Hope you all can help. Thanks again.

 

I have the same problem with my 01. I looked over every fuse and i cant figure it out either.