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paul.homer 10-06-2006 07:49 AM
electrical faults
 
Mercedes E290 1999

The N.S.F. electric window and mirror fail intermittantly. By removing and re-fitting fuse number 1 this appears to re-set the equipment and they work for about another week before failing again. A new N.S. door module was fitted but they failed again and the O.S.F. window and mirror and seat controls also failed. A new multi functional relay was tested but the fault remained. I can re-set the instruments by removing and re-fitting no. 1 or 3 fuses but cannot solve the problem. The fault usually happens after I have been in reverse but not always. Any ideas?

Kebowers 10-06-2006 01:49 PM
electrical gremlins
 
Rework all the 'grounds' in the system -on each component, everywhere they are. Causes of many many erratic faults/failures

paul.homer 10-08-2006 06:58 AM
Many thanks for your reply.

Paul Homer


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