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Old 08-05-2007, 02:28 PM
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cth350 cth350 is offline
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Join Date: Dec 2000
Location: Long Island, NY
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Basic M103 diagnostics

I've been through the M103 service manual a few times and one sticking point emerges when trying to deal with my '92 190E 2.6, namely what pin on X11 is going to display the diagnostic % information?

This isn't the 38 pin connector, it's the little 11 pin one.

Also, There is a little connector near the battery with 15 pins labled, but only 1, 3, 6, 7 and 14 seem to have pins. Maybe I missed it in the manual, but what are they there for?

Thx -CTH
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