I'm still in the process on trying to get my C10 on the road, and I just swapped my column out for a tilt column. I just swapped out the ignition switch on it (the one on top of the column), and now it is starting. But, the hazard switch and turn signal stalk doesn't do anything (no exterior flashing or no indicator on the dash). Now, saying this, I have no idea if either worked with the original column either, because nothing really worked on the truck when I got it. I'm just wondering on what steps I should diagnose this. Thanks.