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Home >> Volkswagen >> 1992 >> Passat L4-1984cc 2.0L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Vehicle Speed Sensor >> Description and Operation
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Vehicle Speed Sensor: Description and Operation

Vehicle Speed Sensor:





The vehicle speed sensor is located in the instrument cluster. The sensor is a Hall type switch which generates a signal for the CIS-E control unit. The CIS-E Motronic control unit uses the speed signal to calculate the appropriate correction value for idle speed stabilization.