LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2007 >> Altima Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (Qr25DE) (Except For CALIFORNIA) >> Cooling Fan Control >> System Description >> System Description >> Notes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

System Description: Notes

ECM controls cooling fan speed corresponding to vehicle speed, engine coolant temperature, refrigerant pressure, air conditioner ON signal. Then control system has 3-step control [HIGH/LOW/OFF].

scientia non olet · About LEMON Manuals