ELE. - 22
AIR TEMPERATURE SENSOR
Working principle of intake air temperature sensor
Within the sensor temperature range, the resistance varies
according to the various temperature. It is distinguished by the
negativetemperaturecoefcientresistor.Itisapartthatcannot
be maintained.
Appearance of intake air temperature sensor (see Fig. A):
Measured temperature
(°C)
Resistance value
(Ω)
0 9.399
5 7.263
10 5.658
15 4.441
20 3.511
25 2.795
30 2.240
A
SENSORS
COPY - Moto GB - Grant Martland - grantmartland@motogb.co.uk