PL720 4WD L4-2389cc 2.4L SOHC (Z24) (1983)
Air/Fuel Ratio Control Solenoid Valve: Description and Operation
Air/Fuel Ratio Control Solenoid Valve, Carbureted
The air/fuel ratio control solenoid valve is operated by the feedback signal from the ECC control unit relative to the exhaust gas sensor output voltage.