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Old 08-01-2008, 02:38 PM   #12
wenlipai
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Join Date: May 2006
Location: California ~ Arcadia
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Quote:
Originally Posted by turbotoy
Chassis ground may not be good enough. As an experiment run a wire to the negative part of the battery. Also you should have more than one ground. You have the ground for the gauge. You also have the grounds for the LC-1 itself. You also have the analog output grounds. The gauge can be chassis. But the LC-1 needs to be grounded to batt. neg. Again this information is from the Innovate forums they are very explicit about grounds and ground offsets.
hi thank a lot for your advice, so i connect LC-1 GND to battery negative, Gauge GND and analog output GND in Chassis ? like this? i'll try it in a few hours thanks
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