LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 1994 >> Q45 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Power Steering Oil Pressure Switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Steering Oil Pressure Switch

This switch is attached to power steering high pressure line and detects power steering load. When a powering steering load is detected a signal is sent to ECM. ECM sends an idle-up signal to Idle Air Control Valve (IACV)-Auxiliary Air Control (AAC) Valve to increase idle speed.

scientia non olet · About LEMON Manuals