No display from my onboard computer

[Mike Onebusyman]

3 day that I have owned this car and the computer display started to flicker off and on. Now is gone. Black screen where I should see my odometer, miles, etc.
This is a 2002 Boxster 48K miles
Did I accidently bump something or hit a wrong setting?
Any and all help and thoughts greatly appreciated.
New member Mike

[RandallNeighbour]

The bulb might be burned out. Cluster removal can be found on my web site.

[NewArt]

These electrical problems are often caused by something as simple as a faulty connection or a poorly attached ground wire. If you look at Wayne Dempster's book (or online links at Pelican Parts) you can get a grasp of the situation in his project "OBC upgrade".

[Mike Onebusyman]

Thank you for your help, I will give them a try
Mike