Turn Signal Issues 63 Valiant

Sorry.... it was late last night when I was doing this but I just double checked...

When I connect the bulkhead plug the dash light comes on with the switch plug from the steering wheel connected or not connected.

The dash light also comes on when I have one l/f signal light unplugged and the r/f signal light plugged in. When I disconnect the right the light goes off. Ground problem on the right? They are 1157 bulbs but with two wire sockets so I am assuming they ground through socket itself.