1971 Demon Rallye Dash schematic
Green right side turn signal
Red dash illumination
Magenta brake warning light
White with black dot is 12v feed to the IVR IN the fuel gauge (Verified on R-T Engineering website)
Black with white dot is fuel sender feed
Yellow are 5v out from the IVR in the fuel gauge and the feed of 5v to the other 2 gauges.
White is the sender feed for the temp gauge
Blue are the ammeter feeds both sides are battery voltage ( one comes from alternator the other comes from battery
Green with black dot is oil pressure sender.