I am wondering if anyone may be able to help me out. I have a 64 C10. Original column and steering wheel. The previous owner replaced the turn signal switch with one from LMC. The right turn signal seems to work ok but you have to hold the lever down when making a left turn in order for the turn signal to work. I removed the steering wheel and with the wheel off the turn signals work perfectly. Through playing around with different scenarios, if the cancel cam that is attached to the back of the steering wheel is put in position the turn signal issue comes back. Remove cancel cam and signals go back to working perfectly. All of my online research looks like I have the correct turn signal switch and cancel cam. Any help would be greatly appreciated!