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Join Date: Mar 2003
Posts: 141
Tach problems...still

So I spent last weekend tracking down and installing a new (used, but working) tach. Mine had been dead for a year, but finally got around to replacing it...

So if it wasn't the tach... what could it be? Where does the tach get its signal from? Can I test for a signal?

Old 03-11-2004, 11:47 AM
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Join Date: Aug 2002
Location: Los Angeles, CA
Posts: 10,459
Have you changed the S.I. batteries on the board? Thatcan cause a weird tach...
Old 03-11-2004, 12:46 PM
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Unfortunately I have... which brought me to the tach itself. Checked the fuses too...

Old 03-12-2004, 09:25 AM
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