I got a 99 SR5 and im thinking of changing the color of my gauge lights from green to blue. I read a thread and saw a picture of his gauge having blue instead of green, He just changed the bulb and it just needed 3 194 bulb. I ordered the bulb, got it today and when i took off my gauges, its not the right bulb, the 194s are too big. Im not sure if they change the bulb type for 99s and up bcoz i think the t4r i saw with the blue light gauges is only a 98 model. Do you guy have any idea what type of bulb it uses?