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Home >> Acura >> 1997 >> Integra GS-R, 2D Coupe >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - GS-R >> Computerized Engine Controls >> Input Devices >> Power Steering Pressure (PSP) Switch Signal
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Power Steering Pressure (PSP) Switch Signal

PSP switch signals PCM of increased power steering load. PCM then increases idle speed with the Idle Air Control (IAC) valve.