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Vehicle Speed Sensor|Description and Operation|Page 2080 > < Transmission Position Switch/Sensor, A/T|Description and Operation

S10/T10 Blazer 2WD L4-121 2.0L VIN Y 2-bbl (1983)

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Vehicle Speed Sensor: Description and Operation

The VSS is mounted in the instrument cluster, behind the speedometer. This sensor provides a series of pulses to the ECM to determine vehicle speed.

Vehicle Speed Sensor|Description and Operation|Page 2080 > < Transmission Position Switch/Sensor, A/T|Description and Operation