[Isuzukid2]

I'm trying to install extra back up lights into my new Darlington HD bumper. I have checked everything and none of the wires are even connected to the car's electrical system. Checked every inch of the wiring. The piaa switch has two options, 1. Turn on lights anytime, and 2. Turn on lights when reverse lights are on. I tapped into the reverse light wiring in the front dash, but that does not seem to be the problem. Because, even if you don't use that tapped wire for the reverse lights, the constant "ON" should work for one side of the switch. The only wierd variable is that, when i start the car, it doesn't work. But when the car is turn off and I press down on the brakes. the lights work. Same for when I back up, if i have it set to turn on with the reverse lights, they only turn on when i step on the brakes hard, but if i step on it lightly, like when you are backing up, it will not come on....Any ideas? Please help, I'm still trying to fix the problem right now....