Turn signal lever

[Tegra1027]

While testing controls on my 85 c10, the left turn signal became stuck in the on position. I can not get it off or switched to the right signal either. I'm thinking I need to replace the signal canceling cam. Anybody have any ideas?

[jbsealy]

I would start with a new signal cam/switch.  You will need to remove the steering wheel.  There are some videos on YouTube.

JS