Q: How to service the Mass Air Flow Sensor on Toyota 4Runner?
A: To service Mass Air Flow Sensor, disconnect hose and connector, unscrew 3 bolts to remove air cleaner case. Removal of sensor requires 2 screws and O-ring. Installation again by fitting the O-ring, attaching through screws and assembling the case and connections.
Q: How to Service and Repair the Mass Air Flow Sensor on Toyota Tacoma?
A: In order to service the Mass Air Flow Sensor (MAF), disconnect the MAF connector, loosen the hose clamp, and remove the cap. Take out the MAF and MAF gasket with 4 nuts. Place a new gasket in place and connect the MAF using 4 nuts and then reattach the air cleaner cap.