Corolla DIY: DIY 9005/9006 Bulb to H4 Conversion Corolla | Corolla, Bulb, Corolla car
H4 plug wiring diagram LH plug Red = ground Red green = high beam Red yellow = low beam RH plug Red = ground Red blue = high beam Red … | Diagram, Vw type 3, Wire
2 H4 bulbs to one single H4 bulb | Custom Fighters - Custom Streetfighter Motorcycle Forum