Volkswagen Front Wheel Drive 1974-1989 Repair Guide

Airflow Sensor

Print

REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Disconnect the air intake hose from the airflow sensor.
  4.  
  5. Unplug the electrical connection on the side of the airflow sensor.
  6.  
  7. Disconnect the vacuum hoses from the air filter housing cover, then remove the cover/sensor assembly.
  8.  
  9. Remove the bolts securing the sensor to the cover. Discard the seal.
  10.  

To install:
  1. Using a new seal, install the sensor on the cover. Tighten the bolts until snug.
  2.  

Do not overtighten the bolts as this may damage the sensor and/or the cover.

  1. Install the cover/sensor assembly on the air filter housing. Connect the vacuum hoses to the cover.
  2.  
  3. Engage the electrical connection on the side of the sensor.
  4.  
  5. Connect the air intake hose to the airflow sensor.
  6.  
  7. Connect the battery cable.
  8.  

 
label.common.footer.alt.autozoneLogo