GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1996 🢒 S10 Pickup - 2WD 🢒 Engine 🢒 Engine Controls - 4.3L (VIN W) 🢒 Mass Airflow Sensor Replacement

Removal Procedure

    Object Number: 71617 Size: SH
  1. Disconnect the 3 wire electrical connector.

    2. Object Number: 71925 Size: SH
  2. Loosen the clamp on the intake duct.

    3. Notice: 

       • Handle the MAF sensor carefully.
       • Do not drop the MAF sensor in order to prevent damage to the MAF sensor.
       • Do not damage the screen located on the air inlet end of the MAF.
       • Do not touch the sensing elements.
       • Do not allow solvents and lubricants to come in contact with the sensing elements.
       • Use a small amount of a soap based solution in order to aid in the installation.

  3. Remove the MAF sensor.

Installation Procedure

    Object Number: 71925 Size: SH
  1. Install the MAF sensor.
  2. Install the inlet ducts.
  3. Tighten the clamp

    4. Object Number: 71617 Size: SH
  4. Install the MAF sensor electrical connector.