Clock problems
 

So I've been looking over the DIY's and searching the forums, and I can't seem to figure out the answer to this.

My clock isn't working all the time in my 83 240D. I want to make sure it's just a connection issues before I start re-soldering the clock. I know there is the one wire connected into the back of the clock, but I have no clue where the ground is. Any Ideas?

See post #3 on this thread.....

http://www.peachparts.com//shopforum/showthread.php?t=14790&highlight=capacitors

if you suspect ground , just jumper from the brown wire and then to frame. see if it fires up