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Chevy Truck
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2001
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Express 1/2 Ton Van V6-4.3L VIN W
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Description and Operation
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Audible Warnings
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Overspeed Warning (Export Only)
Overspeed Warning (Export Only)
The MFAM activates the overspeed warning when the vehicle speed exceeds
120 km/h
. The MFAM monitors the PCM vehicle speed signal circuit.