The light that shows what gear you're in is simple to fix. In mine, the bulb had burned out. If you take off the shift console, you'll see something attached to it. This is the light bulb fixture. Take it off the console and you'll see a burned-out tiny bulb. Any NAPA, Auto Palace, Pep Boys, etc. should carry the bulb. (To remove the console, take the ash trays out and undo the 4 hex screws.)
From: Roger Porter