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Home >> Toyota >> 2002 >> RAV4 Base, AWD, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Power Steering Pressure Sensor (ECHO)
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Power Steering Pressure Sensor (ECHO)

Power steering pressure sensor delivers an input signal to ECM to indicate power steering pressure. ECM may use input signal to control engine idle speed. Power steering pressure sensor may also be referred to as power steering oil pressure sensor. Power steering pressure sensor is located on side of power steering pump.