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Tach not working in gauge cluster

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Old 03-26-2013, 05:19 PM
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Default Tach not working in gauge cluster

My tach was working fine then one day it started to act up. Now it doesn't work at all. When u turn the key on it moves down. I replaced my cam sensor and my crank sensor but no luck. I even traced the wire from the PCM but not luck
Old 03-27-2013, 10:41 PM
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Where does your vehicle get it's speed reading?
VSS - check the sensor located at one of your wheels

ABS - check for corroded wires or faulty module

Trans - check the connection to your trans



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