Correct. The WH/BK (6) is a 5v reference supplied to the BCM WH (5) while in the RUN mode. Then in order to command a start, the 5V is reduced down by the 1.5K ohm resistor. When the BCM sees this lower specific voltage, it will begin the START sequence. After the command is sent, the WH (5) will go back the RUN status.Actually never mind I think I see it. You have wire 5 connected to wire 6 directly until the start button is depressed, changing the resistance of wire 6 and starting it. I think.