Benelli TNT 25 Maintenance Manual page 143

•Pin definition and function drawing
Measure the resistance between two pins of sensor using multimeter. The specific temperature and resistance
correspondence table is as follows:
Measured temperature
(degree centigrade)
0
5
10
15
20
25
30
Intake air temperature sensor is at air filter, and it can be removed after wearing gloves.

Cleaning
If necessary, the sensor can be cleaned with isopropyl alcohol and then air dried. It should be soaked in isopropyl alcohol for
not more than 1 minute, and sealing connector should be installed during cleaning to prevent cleaner from intruding into the
inside of sensor.
Resistance value (Ohm）
9,399
7,263
5,658
4,441
3,511
2,795
2,240
3-38