Removing And Installing Air Quality Sensor G238; Removing And Installing Ambient Temperature Sensor G17 - Volkswagen Passat 2011 Workshop Manual

Passat 2011 ➤ , Passat Variant 2011 ➤
Heating, air conditioner - Edition 06.2017
Note
The air quality sensor - G238- is a highly sensitive electronic
component which could be destroyed by direct contact with sol‐
vents, fuels and certain chemical compounds. Never install sen‐
sors that have come into contact with such substances.
8.3 Removing and installing air quality sen‐
sor - G238-
Note
The air quality sensor - G238- is installed on the front right (in
♦
direction of travel) of the air intake grille in the plenum cham‐
ber.
The air quality sensor - G238- is a highly sensitive electronic
♦
component which could be destroyed by direct contact with
solvents, fuels and certain chemical compounds.
Do not install a sensor that has been kept e.g. in a tool box.
♦
Do not place a removed sensor in an area where it can come
♦
into contact with solvents, fuels and certain chemical com‐
pounds.
The air quality sensor - G238- is installed only in vehicles with
♦
Climatronic.
Removing
– Remove right plenum chamber cover ⇒ General body repairs,
exterior; Rep. gr. 50 ; Plenum chamber bulkhead; Removing
and installing plenum chamber cover .
– Remove cover above inlet duct.
– Disconnect connector -1- from air quality sensor - G238- .
<
– Release air quality sensor - G238- and turn 90° out of holder.
Installing
– Install air quality sensor - G238- in reverse order of removal.
Specified torques
♦ Plenum chamber bulkhead; Assembly overview - plenum
chamber cover ⇒ General body repairs, exterior; Rep. gr. 50 ;
Plenum chamber bulkhead; Assembly overview - plenum
chamber cover
8.4 Removing and installing ambient tem‐
perature sensor - G17-
Note
Ambient temperature sensor - G17- is located behind centre
♦
air intake grille.
Dismantle through centre air intake grille.
♦
124
Rep. gr.87 - Air conditioning system