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Home >> Acura >> 1989 >> Integra RS, 4D Hatchback, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Theory/Operation - 4-CYL >> Computerized Engine Controls >> Input Devices >> Power Steering Pressure Signal

Power Steering Pressure Signal

This signals the ECU when the power steering load is high. The ECU then sends a voltage signal to the EACV to increase idle speed to assist with power steering load.