So I checked the grounds...seem good. Parking lights work, Low beams work, but when I switch to high beems the passenger-side light up bright but the driver-side head lights turn off completly. Parking lights stay on.
I am confused. Thanks.
I am assuming that you have checked the integrity of the light bulbs. But then again, we all know what happens when we assUme.
Switch the light bulbs from side to side. If the disfunction follows the bulb, change the bulb. If the disfunction remains on the same side, check your wiring. Always start with the simple things first.