Quote: OK here's the story on that connector... ...
The Roadlamp relay plugs into that connector on 70 Cudas'
Correct !!! Which leads us to the next step on that connector...As Snoopy has pointed out if the car has road lamps the wiring harness from the lamps plug into that connector...I'm going to borrow two pics that Beepbeep{thanks Beepbeep !} has posted in the past instead of going out and standing on my head for the pics... Here's another shot of that busy connector.... .... And here's a pic of the 70 roadlamp harness....Take note that the connector marked "headlight warning buzzer" does in fact plug into that connector and in turn has another plug for the diode to do it's job...
Here's another shot of that busy connector.... 
.... And here's a pic of the 70 roadlamp harness....Take note that the connector marked "headlight warning buzzer" does in fact plug into that connector and in turn has another plug for the diode to do it's job... 
