Manuals through 2025 now available!

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Link: lemon-manuals.la

Vehicle Speed Sensor: Description and Operation

Vehicle Speed Sensor (VSS):

Vehicle Speed Sensor (VSS)

The Vehicle Speed Sensor (VSS) is located near the output shaft of the transmission. The VSS contains a driven gear that triggers a hall switch. The powertrain control module receives a voltage signal from the VSS and uses the signal to help control transmission and engine operation.