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Home › Acura › 1990 › Integra LS, 2D Hatchback, Standard › Repair and Diagnosis (Single Page) › Engine Performance › Theory and Operation › Engine Controls - Theory & Operation › Computerized Engine Controls › Input Devices › Power Steering Pressure Signal

Power Steering Pressure Signal

Generates signals to inform ECU of high power steering load. ECU then sends a voltage signal to the EACV to increase idle speed to assist with power steering load.