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Home >> Chevrolet >> 1997 >> Camaro V6-3.8L VIN K >> Repair and Diagnosis >> Sensors and Switches >> Sensors and Switches - Powertrain Management >> Sensors and Switches - Computers and Control Systems >> Vehicle Speed Sensor >> Description and Operation >> General Description

General Description

DESCRIPTION
The Vehicle Speed Sensor (VSS) sends a pulsing voltage signal to the PCM which the PCM converts to miles per hour. This sensor mainly controls the operation of the TCC, shift solenoids, and cruise control systems. There are several different types of vehicle speed sensors. A scan tool display should closely match with speedometer reading with drive wheels turning.