Mixed-air temperature sensor (217)
| Mixed-air temperature sensor (217) |
|
Power supply temperature sensor (NTC)
|
pin nr
|
19
|
|
Ground temperature sensor (NTC)
|
pin nr
|
38
|
The mixed-air temperature sensor is supplied with a 5 V current through a 10 kOhm resistor in the control module.
|
&C (˚F)
|
kOhm
|
Volt
|
|
0 (32)
|
28
|
3.7
|
|
10 (50)
|
18
|
3.2
|
|
20 (68)
|
12
|
2.7
|
|
30 (86)
|
8.3
|
2.3
|
|
40 (104)
|
5.8
|
1.8
|
|
50 (122)
|
4.1
|
1.5
|
|
60 (140)
|
3.0
|
1.2
|
|
70 (158)
|
2.2
|
0.9
|
|
80 (176)
|
1.6
|
0.7
|
|
90 (194)
|
1.2
|
0.5
|
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