I wired one of these for DCC. there are 4 pins on the top of the motor block. they are jumperd with 2 jumpers. 2 of the pins are track power, two are for the motor. Sorr,y I can't remeber which is which. pull the jumpers, cut them in 2, wire two for track power to your DCC chip and 2 for motor from your dcc chip, plug them back in and you are set. Also get a white led and 1000 ohm resistor, wire that to your head light output plug it into the clear pastic flange in the front of your car and you will have headlights.