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

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

1. Remove the in-car temperature sensor (see page 21-184).

2. Test the in-car temperature sensor while holding it in front of the dashboard center vent.

• Measure the resistance with the system set to Max Cool.

• Measure the resistance with the system set to Max Hot.

3. Compare the resistance reading between terminals No. 1 and No. 2 of the in-car temperature sensor with the specifications shown in the graph; the resistance should be within the specifications for whatever the ambient temperature is.

IN-CAR TEMPERATURE SENSOR

4. If the resistance is not as specified, replace the in-car


4. If the resistance is not as specified, replace the in-car temperature sensor (see page 21-184).

    A/C Signal Circuit Troubleshooting
    NOTE: • If the blower motor does not run at all speeds, the A/C compressor will be inoperative. Run the self-diagnostic function, and check for DTC B1241. Before performing any other troubl ...

    In-car Temperature Sensor Replacement
    1. Remove the driver's inner dashboard trim (see page 20-167). 2. Disconnect the connector (A), and remove the in-car temperature sensor (B) from the air hose (C). 3. Install the sensor in the ...

    See also:

    Receiving a Call
    When you receive a call, an incoming call notification (if activated) will play and interrupt the audio system if it is on. Press the HFL Talk button to answer the call, or the HFL Back butto ...

    Component Location Index
    ...

    Center Pocket
    Pull up the lid to open each pocket. ...