Mass air flow replacement instructions

Good morning,

I attached the testing for the MAF sensor. It is on the air intake between the air filter and the throttle.

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf

https://www.2carpros.com/articles/how-a-mass-air-flow-sensor-works-maf

https://www.2carpros.com/articles/engine-black-smoke

Do you have any codes set in the system?

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Roy

INSPECT MASS AIR FLOW METER


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a. Output voltage inspection.
1. Apply battery voltage across terminals 1 (+B) and 2 (E2G).
2. Connect the positive (+) tester probe to terminal VG, and negative (-) tester probe to terminal E2G.
3. Blow air into the MAF meter, and check that the voltage output fluctuates.

b. Resistance inspection.
1. Using an ohmmeter, measure the resistance between terminals 4 (THA) and 5 (E2).

Hello,

I was just wondering on my specific vehicle model is the location of my MAF sensor?

Thank you

Good morning,

I attached the location of the sensor below for you.

https://www.2carpros.com/articles/how-a-mass-air-flow-sensor-works-maf

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf

Roy

REMOVE MAF METER
a. Disconnect the MAF meter connector.
b. Remove the 2 screws, MAF meter and O-ring.

HINT: At the time of installation use a new O-ring.

INSTALLATION
Installation is in the reverse order of removal.

I have a 0110 OB2 code and have replaced the MAF. some tell me the IAT and MAF are one and some say there is a separate IAT.

You do not have an IAT only a MAF which is part of an assembly/duct work. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.