I'm posting this for 70challengerse...Here's a pic of his 71 harness...At this point he's got the wiring routed correctly and has 3 connectors in question...I've tagged them for easy reference..

Connector 1 ???
Connector 2 is flagged on his harness as the diode connector...
Connector 3 should be the 71 stand alone headlight buzzer

He needs confirmation and any additional info for these..Thanks