Quote:
Originally Posted by M.B.DOC
I use an old radar detector plug connected to my Fluke that has a min/max recording feature.
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I plugged my Garmin GPS power cord in the lighter. I put the positive probe from the meter into the center of the business end of the plug, and touched the negative probe to the outer sleeve, getting good engine off/on voltage readings. Will know for sure tomorrow a.m. if there is a spike when the fault is triggered.
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2008 E350 4matic / Black/Anthracite
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Gone but not Forgotten:
2001 E430 4matic, 206,xxx miles, Black/Charcoal
1995 E320, 252,xxx miles, Black/Grey
1989 260E, 223,00 miles, Black/Black
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