SEAT Workshop Service and Repair Manuals > Leon Mk2 > Heating, ventilation, air conditioning system | Heating and air conditioning | Air conditioner | Air conditioning system with automatic regulation ?Climatronic? 03.2009 ? | Connectors for the Climatronic control unit J255 | Pin allocation for the multi-connectors A, B, and C at the back of the Climatronic control unitJ255

Climatronic: Passenger compartment > < Connectors for the Climatronic control unit J255

Pin allocation for the multi-connectors A, B, and C at the back of the Climatronic control unitJ255

Pin allocation for the multi-connectors A, B, and C at the back of the Climatronic control unit -J255-

Special tools and workshop equipment required

t	Check box -V.A.G 1598/42-

t	Adapter cable -V.A.G 1598/47-

t	template -1598/47-2-

20-pin connector, in the current circuit diagram T20c -A-

1 -	Photosensor 2 for solar radiation -G134- or photosensor for solar radiation -G107-, signal

2 -	High-pressure sender -G65-

3 -	Photosensor 2 for solar radiation -G134- or photosensor for solar radiation -G107-, signal

4 -

5 -

Can High

6 -

CAN, low

7 -

Not used

8 -

Not used

9 -	+ 5V for photosensor 2 for solar radiation -G134- or photosensor for solar radiation -G107-

10 -	Heated driver seat regulator -E94- (optional equipment)

11 -	Heated passenger seat regulator -E95- (optional equipment)

12 -

13 -	Air temperature sender -G150-

14 -	air temperature sender, right vent -G151-

15 -

Not used

16 -

Not used

17 -	Earth signal for photosensor for solar radiation -G107-, photosensor 2 for solar radiation -G134-, sender for the vent air temperature -G150- and sender for the right vent air temperature -G151- and control motor for the indirect venting flap -V213-

18 -	Compressor control valve, air conditioning -N280-

19 -	Terminal 31

20 -	Terminal 30a; without supplementary heating terminal 15

16-pin connector, in the current circuit diagram T16g -B-

1 -	+ 5V for servomotors

2 -	Temperature flap control motor potentiometer -G220-

3 -	Potentiometer for right temperature flap control motor -G221-

4 -	Defroster flap control motor potentiometer -G135-

5 -	Central flap control motor potentiometer -G112-

7 -	Air recirculation flap control motor potentiometer -G143-

8 -	Air temperature sender, foot well zone vent -G261-

9 -	Air temperature sender, right foot well zone vent -G262-

11 -	Air temperature sender, evaporator outlet -G263-

14 -	Potentiometer earth signal

16-pin connector, in the current circuit diagram T16f -C-

1 -	Temperature flap control motor -V158-, cold

2 -	Temperature flap control motor -V158-, warm

3 -	Servomotor for the de-icing flap -V107-, closed

4 -	Servomotor of the de-icing flap -V107-, open

5 -	Central flap control motor -V70-, direct vent

6 -	Central flap control motor -V70-, footwell

9 -	Air recirculation flap control motor -V113-, open

10 -	Air recirculation flap control motor -V113-, closed

11 -	Servomotor for right temperature flap -V159-, cold

12 -	Servomotor for right temperature flap -V159-, hot

15 -	Control unit for fresh air blower -J126-

16 -	Control unit for fresh air blower -J126-, signal

Heating, ventilation, air conditioning system
Heating and air conditioning
Air conditioner
Air conditioning system with automatic regulation ?Climatronic? 03.2009 ? / nnectors_for_the_climatronic_control_unit_j255/">Connectors for the Climatronic control unit J255
Pin allocation for the multi-connectors A, B, and C at the back of the Climatronic control unitJ255

Climatronic: Passenger compartment > < Connectors for the Climatronic control unit J255