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
|