Honda Accord: Outside Air Temperature Sensor Test - Climate Control - Heating, Ventilation, and Air Conditioning - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Outside Air Temperature Sensor Test

NOTE: Before testing the sensor, check for HVAC DTCs (see page 21-101):.

1. Remove the outside air temperature sensor (seepage' 21-185).

2. Dip the sensor in ice water, and measure the resistance. Then pour warm water on the sensor, and check for a change in resistance.

3. Compare the resistance reading between terminals No. 1 and No. 2 of the outside air temperature sensor with the specifications shown"in the graph; the resistance should be within the specifications.

OUTSIDE AIR TEMPERATURE SENSOR

4. If the resistance is not as specified, replace the outside


4. If the resistance is not as specified, replace the outside air temperature sensor (see page 21-185).

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    Outside Air Temperature Sensor Replacement
    1. Lift the tab (A) to release the lock, then remove the outside air temperature sensor (B) from the front bumper beam. Disconnect the 2P connector (C) from the outside air temperature sensor. 2 ...

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