Folks .. I am installing an after market HID kit. The Headlamp bulb indicator comes on. I purchased RESISTORS 15ohm to make up the difference between the expected 55w and the 35w from the HID. How is the resistor wired in .. There are 2 wires at the H7 .. Yellow brings power and I am presuming the Brown goes back to the Computer .. 2004 'C'