Sorry, the fold-out wiring diagram is too big for my scanner. I'll see if I can puzzle out the ign switch connections.
Battery voltage: You may want to closely inspect the harness connector at the alternator to make sure the female side is tight enough to really grip the male spade. Test: If you can hook up your voltage meter to the battery so that you can see it while next to the alternator, engine running, then you press on the alternator harness and see if the charging voltage changes (engine running). On my wagon, I battled a low voltage condition for years until I finally popped the female side out of the plastic connector housing (cracked that up good but not so bad that it was unusable) and crimped those down so they really bit onto the spade, and that solved my problem. I was getting very similar numbers to what you report, and the alternator light would sometimes glow faintly at night. ------------- Max Charleston SC _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com