HELP!!! Auto elctritians

oomfaan

Senior Member
Yesterday I replaced the bearings and brushes on the Bosch alternator on my W 124 merc. when everything was back the ignition lights of the car was dead when you turn the key. What did I do wrong? The car still start, but it does not charge. I've put back the old brushes, but still the same. There is power at 2 terminals on the plug to the alternator.
 

oomfaan

Senior Member
Not the alternator. Problem traced to the foxguard alarm system. Must have been corrupted when the battery was uncoupled. Now I need help with this problem.
 
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