that lever you pushed up to turn it on, pull it back down when you are done making the turn.....

the cancel cam arm broke, you'll need to replace that part of the switch, or the whole switch. must remove steering wheel to get it out.

1965 GMC 3500 Rescue in the Stovebolt Gallery

My Facebook Links:
Jolly Goodfellow.
the 6066 GMC Guy.
Jolly's Truck & Car Show Page.
Owner of ~ 1965 GMC 3500 Custom Rescue Squad {Black Built Bodies}.