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Cabin temperature sensor (218)

Cabin temperature sensor (218)




Power supply temperature sensor (NTC)

pin nr

20 (from ACC-control module)

Ground temperature sensor (NTC)

pin nr

39 (from ACC control module)

Voltage suction motor

V

12

Power consumption suction motor

mA

50

Power supply suction motor

pin nr

15 (from ACC-control module)

Ground suction motor

pin nr

1 (from fan control switch)




The cabin temperature is supplied with a 5 V current through a 10 kOhm resistor in the control module.

&C (˚F)

kOhm

Volt

0 (32)

32.5

3.8

10 (50)

19.8

3.3

20 (68)

12.5

2.8

25 (77)

10.0

2.5

30 (86)

8.0

2.2

40 (104)

5.3

1.7