Driver Side Fuze Box
Red Wire
(dont touch the stock one and keep it in place....Run a New Line to the rear of the car, but connected to the fuze box.
Gray Wire
Connect it to a new line (does not connect to the fuze box).
So you will have 2 new lines going to the back of the car.
Kill Switch
Possitive Battery Line + Gray Line (the new line) goes into one pronge.
Red New Line from the Fuze Box goes by it self into one pronge.
Negative Wire (engine bay) Find a new ground in the engine bay.
Negative Wire (in trunk) From battery to chassis....does not connect into the kill switch.
BTW: Believe the Gray Wire is the line that connects to the alternator...but could be wrong.