Honda Accord: HVAC Control Unit
Removal / Installation - Heating/Air Conditioning - Heating, Ventilation, and Air Conditioning - Honda Accord MK8 2008-2012 Service ManualHonda Accord: HVAC Control Unit Removal / Installation

1. Remove the audio unit (see page 23-115).' 2. Remove the self-tapping screws. If necessary, replace the bulbs (A).

3. While holding the HVAC control unit (A), firmly press


3. While holding the HVAC control unit (A), firmly press the center of one of the dials (B) to remove the outer dial. Repeat for the other outer dial, then remove the unit.

4. Install the control unit in the reverse order of removal.


4. Install the control unit in the reverse order of removal.

After installation, operate the various functions to make sure they work properly.

5. Run the self-diagnostic function to confirm that there are no problems in the system (see page 21-10).

    Recirculation Control Motor Replacement
    1. Remove the glove box (see page 20-174). 2. Disconnect the 7P connector (A) from the recirculation control motor (B). Remove the self-tapping screws and the recirculation control motor from th ...

    Blower Unit Removal/Installation
    1. Remove the glove box (see page 20-174). 2. Remove the passenger's undercover (see page 20-170). 3. Remove the right kick panel (see page 20-107). 4. Remove the dust and pollen filter asse ...

    See also:

    Mainshaft Disassembly, Inspection, and Reassembly
    1. Inspect the thrust needle bearings and the needle bearings for galling and rough movement 2. Inspect the splines for excessive wear and damage. 3. Check the shaft bearing surface for scorin ...

    Audio Communication Line Circuit Troubleshooting
    1. Turn the ignition switch to LOCK (0). 2. Disconnect climate control unit connector A (28P) and the audio-HVAC subdisplay (with navigation) or audio-HVAC display unit (without navigation) 12P ...

    Driver's Dashboard Lower Cover Removal/Installation
    Special Tools Required KTC Trim Tool Set SOJATP2014* * Available through the Honda Tool and Equipment Program; call 888-424-6857 NOTE; - Take care not to scratch the dashboard or the related p ...