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Home >> Dodge and Ram >> 1998 >> RAM 3500 Truck 2WD L6-5.9L DSL Turbo VIN 6 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Functional Operation >> Inputs and Outputs >> Outputs >> Tachometer

Tachometer

DESCRIPTION
The Powertrain Control Module (PCM) supplies engine RPM values to the instrument cluster mounted tachometer (if equipped).

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