[HAWAIIZR-1]

Originally Posted by secondchance

When I decided to run a 4" screen Garmin, specifically to alert red light cameras and photo radars, I picked driver side top of the windshield powered by permanent cord. For this, I ran the power code down along the driver side A pillar, behind the dash side panel and tapped into door window power wire. I think it was yellow but suggest you verify the color.

Thanks so much Yun! I'll check the FSM and that location. I always appreciate your advice and details (engineer background guys). I'll dust off my Gordon Killebrew circuit tester as it will come in handy. I was just telling my Japan friends I need to get a good radar/laser/stop light/photo device. I'll also put the antenna of the ETC reader in the radar detector window of windshield.