View Single Post
  #5  
Old 06-11-2008, 02:47 PM
AMH AMH is offline
Virginia Gentleman
 
Join Date: Jun 2003
Posts: 219
Quote:
Originally Posted by Craig View Post
Also, try unplugging the auxiliary water pump and see if that helps. If that pump is drawing high current it can smoke your ACC unit.
Fix for aux water pump.
Two wires coming out of pump, black is hot and brown is ground.
You will need NAPA # 7823101 (Marine grade fuse holder) and a 7821042 one amp fuse. Splice the fuse holder into the black wire, if the pump does seize it will blow the fuse and not toast the CCU.

Alan
__________________
DO IT RIGHT THE FIRST TIME, DON'T BE A HACK
Political Correctness is NOT part of my vocabulary
and finally FIGHT CRIME...SHOOT BACK

'82 240D Stick
'85 300D Auto
Drove my first MB at age 16 1960 300SL W190
Reply With Quote