volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Evaporator Drain Tube > < Front Heating and A/C Unit, Assembly (A/C System Servicing)|Page 5391
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3

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Evaporator drain pipe

4

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Grommet 

5

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Evaporator water drain valve

6

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Rear Evaporator Fan -V20-
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Controlled by fan relay -J323- and control module for blower for evaporator -J349-. 

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Removing 
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Remove right "D" pillar trim first.

7

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A/C Refrigerant Valve -N43-  

8

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Expansion valve for rear evaporator* 

9

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Blower Control Unit for 2nd Evaporator -J349-
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Function: Controls blower speed of rear evaporator fan -V20- with variable ground signal 

10

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Air duct
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Removing 
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Remove right "D" pillar trim first.

Evaporator Drain Tube > < Front Heating and A/C Unit, Assembly (A/C System Servicing)|Page 5391