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Old 06-03-2008, 07:47 PM
Roncallo Roncallo is offline
88Black560SL
 
Join Date: Oct 2004
Location: CT
Posts: 3,535
Quote:
Originally Posted by M.B.DOC View Post
Circuit 61 refers to the "exciter" signal to the alternator.
On that & most MB's upto 2000 was done by the cluster.

All circuits marked "87" are switched circuits, most by some form of a relay.
61 and 61e are different.

On my wiring diagrams the alternator light is on circuit 61. The alternator is not on the circuit 61e wiring diagram at all. It does appear that the circuit 61e terminal must act like the circuit 61 alternator terminal however I cant figure out how power gets from 61 to 61e.
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