So I have a 78 Nova, turn signals quit working and the hazard lights woukd just come on solid after it sat for a little while. Replaced the entire turn signal switch and both flasher relays. Not the hazards will work like they should, but no turn signal. Using am amp meter the pink wire to the turn signal flasher relay has 12v, and there is no resistance between the purple terminal on the flasher relay and the purple terminal in the new blinker switch. If I jump a hot wire to the switch purple terminal the appropriate lights come on with no flashing when I move the switch. Any ideas?