I bought a lite bulb at Autozone and I saw it on the computer myself that it is for a 2002 Grand Prix. On the package, it says it's a courtesy/dome light (561). However, I can't find the darn thing under my hood. I really thought that I had seen a light under there before. Am I nuts or what? Thanks!
Probably not. Not all Grand Prixs have a engine compartment light. It depends on what options were installed such as lighting package. Do you have a trunk compartment light?
I have an engine compartment on my 97.5 GTP but it has the full SE package option for back them (fully loaded).
If you do not see the lamp socket/holder then you do not have one.