GREEN DATA OQ > DATA 1 WHITE woes | To Access FROM BROWN > CONTROL READER ORANGE. GREENED > PANEL BLUE BUZZER (Used) VIOLET HOLD LINE (if Used) BLACK SIGNAL GROUND _ RED CAPACITOR READER CONNECTION POWER WIRE# | WIRE COLOR | DESCRIPTION SUPPLY 1 RED 12-14 VDC, 400maA* 2 BLACK GROUND 12VDC GROUND 3 GREEN DATA READER POWER SUPPLY NOTES: 4 WHITE DATA 5 BROWN RED LED INPUT** Connect the red and black wires from the reader to 6 ORANGE | GREEN LED INPUT™ a 12VDC power supply.