Mitsubishi Repair: Speedometer, advance auto parts, local auto

Question
The back light for my speedometer for 03 Mit. Diamante stoped working.  The light looks like a big circle and im looking to replace it. Where can I find the light and how do I get at it to replace it?  thanks

Answer
Don,
These small bulbs can usually purchased from your local auto parts store (AutoZone, Advance Auto Parts, etc.).  Unfortunately, I'm familiar with your particular Diamante, so I cannot guide you in the removal of the dash cover to access the bulb.  You may be able to purchase a service manual from your local auto parts store as well to help you.
Good luck!