So I’ve been working on A 1974 Dodge Dart and I hit a little stumble. Currently my left turn signal indicator work on the gauge cluster but the right side does not. I replaced the fuse to the lights and recently bought a new turn signal assembly do I know the problem isn’t in the column. I also replaced and tested all of the lights before re-installing it. All the exterior lights work, just not the indicator light. Is there something I’m missing?