6E2-34 ENGINE AND EMISSION CONTROL SYSTEM (H25 ENGINE)
INTAKE AIR TEMPERATURE (IAT) SENSOR
Removal
1) Disconnect negative cable from battery.
2) Disconnect IAT sensor coupler.
3) Remove IAT sensor from air cleaner case.
Inspection
Immerse temperature sensing part of IAT sensor in water (or ice)
and measure resistance between sensor terminals while heating
water gradually.
If measured resistance doesn't show such characteristic as shown
in figure, replace IAT sensor.
( ) for reference
TEMPERATURE
Installation
1) Clean mating surface of sensor and seal on air cleaner case.
2) Install IAT sensor (1) into seal (2).
3) Connect connector to IAT sensor securely.