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Alternator - bad diode ?
Folks,
the image shows a scope trace of the D+ vs. ground on my 74 CIS 2.7. The full story can be found here: Alternator question  Engine @1000RPM: 1000RPM*1.3*6/60 = 130Hz Do I have a bad (open) diode. Can someone tell if its the D+ B+, or ground diode pack? My alternator is the Motorola style with external regulator. Ingo
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1974 Targa 3.6, 2001 C4 (sold), 2019 GT3RS, 2000 ML430 I repair/rebuild Bosch CDI Boxes and Porsche Motronic DMEs Porsche "Hammer" or Porsche PST2, PIWIS III - I can help!! How about a NoBadDays DualChip for 964 or '95 993 |
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08-06-2002, 08:55 AM
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1974 Porsche 911 Targa 3.6
