How do you test a 240sx MAF sensor?
How do you test a 240sx MAF sensor? You need to get a voltmeter! With the key in the on position Check the black/white stripe wire for 12 volts. Then check the white(signal)wire for around 0.5/0.6 volts and heres the good part! Blow into the maf with the voltmeter still hooked up and your voltage should rise as you blow into it! How do you test a Nissan MAF Sensor? How to Test the Mass Air Flow Sensor in a Nissan TruckLocate the MAF sensor. Set a voltmeter to volts. Have your assistant push hard on the gas pedal then...