Driver side works perfect. left the factory plug un connected
Passenger side, factory plug plugged into the bulb harness (red to red), bulb harness plugged into the capacitor harness section, capacitor section plugged into the harness from the relays.
So I purchased the trs sierra spec kit and I'm trying to wrap up the install. The passenger side is not coming on, it flickers one then turns off. I tried flipping the capacitor every way possible but results are the same. Driver side works like a champ. Hoping to get this worked out before I go to work in the morning.