Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Heating, ventilation, air conditioning | Heating, air conditioning | Air conditioner | Ventilation adjustment mechanism (heating and air conditioning). | Ventilation / air conditioning adjustment mechanism power connectors

Ventilation / air conditioning adjustment mechanism power connectors

For vehicles equipped with Air conditioning system:

t	Vehicles with heating system → Chapter.

t	Vehicles with Air conditioning system (Climatic) → Chapter.

t	Vehicles with Air conditioning system (Climatronic) → Chapter.

Removal and installation of ventilation control unit → Chapter.

Position of multiple connector (A, B and C) on rear part of heating and air conditioning adjustment:

- A- Housing for 5-pole supply connector.

-1- 4th Ventilation speed.

-2- 3rd Ventilation speed.

-3- 2nd Ventilation speed.

-4- 1st Ventilation speed.

-5- Terminal 31.

- B- Housing for 16-pole supply connector.

-1-High pressure sensor -G65- .

-3-Radiator fan control unit -J293-.

-6-Radiator fan control unit -J293-.

-7-Onboard network control unit -J519-.

-8- CAN High.

-11- CAN Low.

-12- Diagnose (K).

-13- Terminal 31.

-14- Terminal 15.

-15-Adjustment valve for the air conditioning compressor -N280-.

- C- Housing for 2-pole supply connector.

-1-Control motor for fresh air valve and recirculation valve -V154-.

-2-Control motor for fresh air valve and recirculation valve -V154-.

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