Kill Switch and Fog lights

[Jeff]

Switch does not matter...it's ground only. The relay needs to be high enough but most of the time they are at least 15-20 amps I think. See what rating your starter relay is and use at least the same rating. Make use to fuse the 12v.

Edit- obviously you would put the switch to ground where it says "negative alarm output when armed" up there. So whenever the switch is on and passing ground it will disable the car.