I have to get my 76 F100 on par for the annual State Safety Inspection, and I apparently dont have a working high-beam headlight indicator. My high-beams switch on/off just fine, but has no light indicating such.

I can rig this up easy enough with a LED just to get me through inspection, but if anyone here knows which wire the high beam signal is carrying through off the switch, I'd be grateful.

 

For the '76 model year, from the dimmer switch to the PC plug on the back of the instrument cluster, there should be a green w/ black trace wire for the indicator light.

 

Thank you sir! thats exactly what I was looking for.