Lucerne V6-3.8L VIN 2 (2006)
Air Flow Meter/Sensor: Service and Repair
MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR REPLACEMENT
REMOVAL PROCEDURE
NOTE:
-
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.
1. Remove the intake manifold cover.
2. Disconnect the engine harness electrical connector from the mass air flow/intake air temperature (MAF/IAT) sensor.
