LT1-LT4 Modifications 1993-97 Gen II Small Block V8

94 Tach Signal

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Old 05-05-2006, 01:30 PM
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Default 94 Tach Signal

Where to get tach signal for a 94? And how to test it?
Old 05-05-2006, 09:50 PM
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What I find is that the best place to get your tach signal is from the tach filter. Use the white wire that runs between the filter and the instrument cluster, not the white wire that runs between the coil and the filter. this wire should also be found running to the instrument cluster, although I was unable to determine which pin at the instrument cluster. To test it u have to use a dwell reading on a Volt meter......
Old 05-06-2006, 12:20 AM
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Where is the filter at? How do I get to it? Is it the same for the 94?



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