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Home >> Chrysler >> 1992 >> Imperial >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Throttle Position Sensor (TPS)

Throttle Position Sensor (TPS)

The TPS is mounted on throttle body and monitors opening angle of throttle valve. TPS input voltage to the SBEC varies from .5 volt at minimum throttle opening (idle) to 4.5 volts at Wide Open Throttle (WOT). The SBEC uses this information along with other sensor inputs to adjust air/fuel ratio.