crap a moose

You may have broken more than one pin "loose." If you look carefully at the PC, you can easily follow the traces and figure out where then go. The two turn indicators have one trace that goes to ground along with some other dash lamps, and then they each have the "hot" trace that goes directly to the connector.

So follow it back, put an ohmeter on the copper trace connecting the lamp socket, the other probe on the pin, and WIGGLE it to see if you are losing contact.

Don't discount the fact that you may have a poor ground on the ground trace, or a bad bulb or socket, etc.