0-15
AIR CONDITIONING SYSTEM
RODIUS 2007.07
6810-20
(3) Inspection
If the active incar sensor defect code (DTC 1) and the humidity sensor defect code (DTC 10)
are set, check as below:
Air conditioner controller
Air conditioner controller connector (based on wiring) AIH sensor (based on sensor)
Active incar sensor
▶
Remove the integrated AIH sensor and measure the resistance between terminal No. 5 and
6 on the sensor connector. (standard: approx. 25°C, 2.2 kΩ)
If the measured value is out of the specified range, replace the AIH sensor. If the measured
values are within the specified range, check as below.
Turn the ignition switch to ON position and measure the voltage to active incar sensor from
the FATC controller connector. (standard: approx. 2 V at 25°C)
If the voltage value cannot be measured, check the circuit for open. If the measured value is
within the specified range, replace the FATC controller.
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