Air Quality Sensor -G238- /Humidity Sensor In Fresh Air Intake Duct -G657-, Removing And Installing: Removing
-- Remove the plenum chamber cover. Refer to Bulkhead ; (Plenum Chamber Cover Overview).
-- Release the securing tab -4- and turn the housing -2- for the Air Quality Sensor -G238- / Humidity Sensor In Fresh Air Intake Duct -G657- counter-clockwise in direction of -arrow-.
-- Remove the housing from the fresh air intake grille -1-.
-- Disconnect the connector -3-.
NOTE:
Do not store a removed Air Quality Sensor -G238- with the Humidity Sensor In Fresh Air Intake Duct -G657- in areas where it may come in contact are with solvents, fuels and certain other chemicals (fluids or gases).