Skoda Workshop Service and Repair Manuals > Octavia Mk2 > Heating, ventilation, air conditioning system | Heating, Air conditioning | Air conditioner | Climatic - Air conditioner with manual control - Part 2 | Plug connections at the control for heating and air conditioning system

Plug connections at the control for heating and air conditioning system

Contact assignment of multipin plug connections on the rear side of the control for heating and air conditioning system

Special tools and workshop equipment required

t	Test box -V.A.G 1598/47-

Vehicles up to MY 08 (CW 44.08)

Vehicles as of MY 09 (CW 45.08)

20-pin plug connection

3 -	Middle vent temperature sender -G191-

5 -	High-pressure sender -G65-

7 -	CAN bus Low (comfort)

8 -	CAN bus High (comfort)

12 -	Right seat heating (optional)

13 -	Left seat heating (optional)

15 -	Terminal 75 seat heating (optional)

16 -	Regulating valve for compressor of air conditioning system -N280-

18 -	Middle vent temperature sender -G191-

19 -	Terminal 30A

20 -	Terminal 31

16-pin plug connection

1 -	Control motor for temperature flap -V68-

2 -	Evaporator vent temperature sender -G263-

3 -	Potentiometer - central flap control motor -V70- (vehicles as of MY 09)

4 -	Footwell vent temperature sender -G192-

5 -	Potentiometer for temperature flap control motor -G92-

7 -	+ 5°V for potentiometer for temperature flap control motor -G92-

8 -	Ground for sender

9 -	Re-circulating air flap control motor -V113-

10 -	Re-circulating air flap control motor -V113-

11 -	Control motor for temperature flap -V68-

12 -	Central flap control motor -V70- (vehicles as of MY 09)

13 -	Central flap control motor -V70- (vehicles as of MY 09)

5-pin plug connection

1 -	3. Blower stage

2 -	2. Blower stage

3 -	1. Blower stage

4 -	4. Blower stage

5 -	Terminal 75

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