so i noticed today that the D4 light on my dash is now dead in my 99 TL. any adivce on how to fix it? and is it even worth the trouble?

 

i dont think my d4 light ever worked lol all my other ones work but that one

 

i think i remember it lighting up green...?

 

Remove the gauges, replace the bulb. Check the DIY section for the correct bulb. Take the 2 screws in the black trim panel above the gauges out, pull the thing off, unscrew gauges. It's simple and impossible to mess up unless you're retarded.

 

i can't find a diy that has the bulb size. sorry to be a PITA