Cabin Temperature Sensor / Switch

In Car Temperature Sensor (Cabin Temperature Sensor)
Suction-fan motor 12V, 50 mA
Suction-fan motor
power supply pin No. 4 (from ACC control module)
Suction-fan motor
ground 1 (from fan control)
Temperature sensor (NTC)
power supply pin No. 2 (from ACC control module)
Temperature sensor (NTC)
ground pin No. 3 (from ACC control module)
5 V
10 kOhms

0 °C 32.5 kOhm 3.8 V
10 °C 19.8 kOhm 3.3 V
20 °C 12.5 kOhm 2.8 V
25 °C 10.0 kOhm 2.5 V
30 °C 8.0 kOhm 2.2 V
40 °C 5.3 kOhm 1.7 V