Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Heating, ventilation, air conditioning | Heating, air conditioning | Heating | Heating - passenger compartment components | Ventilation / heating adjustment mechanism power connectors

Ventilation / heating adjustment mechanism power connectors

For vehicles equipped with a heating system.

t	Vehicles with Air conditioning system → Chapter.

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

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

Position of multiple connectors (A and B) on rear area of the ventilation adjustment mechanism:

- 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 -X- contact.

- B- Housing for 16-pole supply connector.

-9-Additional heating resistance -Z35- (exclusive for vehicles with diesel engine).

-12-Control motor for fresh air valve and recirculation valve -V154-.

-13- Terminal 31.

-14- Terminal 15.

-16- Terminal 58s (lighting).

Note

Connector pins in the ventilation adjustment mechanisms can also be found in the electrical diagrams → Current flow diagrams, Electrical fault finding and Fitting locations.

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