I have a GS 430 and the lighting for the gear shift is not lighting up. I can tell if I am in drive neutral or reverse. How can I fix this?

 

I meant to say I cannot tell if I am in drive neutral or reverse

 

They are LED's under there... if they aren't working, then you probably need to replace the electronics underneath the gear shift... there are no bulbs to replace...

I'd search ebay or a used parts supplier...