I installed my new PIAA 520 driving lights today on my '02 4runner. For the power to my switch, I tapped the red & blue wire off of my left headlight. Now, the PIAAs light up fine, but the relay starts buzzing. Does anyone know what the problem might be? Should I tap a different wire for power? Any help would be appreciated!
Alright, I figured it out - it was just a bad ground. Everything is working great now. The lights come with a switch, however, I wanted it as stock looking as possible. I picked up an OEM switch which fit perfectly into my last remaining dash opening. Clean install!
