It would look to me as if the original "street" Cobras had only a single lamp for the turn signal indicator, how did they wire it?
I keep trying but all I get is that the circuit completes to the other turn signals and the small lamp on the dash acts as a fuse and quickly burns out.
I am using a system similar to this schematic from ERA,

BTW thanks to an ERA owner for helping me with this.
Any suggestions?
Scott S