[mickmate]

If you pull the seat closest to that guage you can get under and behind the dash. They have an liiumination bulb and a U bracket holding them in. Snake out and through with the new one, you may need a vibration loop or two to prolong the capillary tube life if you have length for it. When I get stuck on my back in these things like that I'll holler "someone get me a #2 phillips" and what they hear is "quick grab your camera and hold it steady between chuckles for a picture", just so you're warned ;-)