Honda Accord: Circuit Diagram - Heating/Air Conditioning - Heating, Ventilation, and Air Conditioning - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Circuit Diagram

'08-09 Models


10 Model


10 Model


DTC Troubleshooting


    System Description
    The air conditioning (A/C) system removes heat from the passenger compartment by transferring heat from the ambient air to the evaporator. The A/C system refrigerant expands in the evaporator, and ...

    DTC Troubleshooting
    DTC indicator 1: An Open in the Air Mix Control Motor Circuit 1. Turn the ignition switch to LOCK (0), and then to ON (II). 2. Do the self-diagnostic function with the HVAC control unit (see pa ...

    See also:

    Maintenance MinderTM
    If the engine oil life is less than 15%, you will see the Maintenance Minder messages appear on the information display* or the multi-information display* every time you turn the ignition swit ...

    USB Flash Memory Device Error Messages (Models with navigation system)
    If you see an error message in the center display while playing a USB flash memory device, find the solution in the chart to the right. If you cannot clear the error message, take your vehic ...

    Clutch Inspection
    1. Inspect the 4th and 5th clutch pistons and the clutch piston check valves (A). 2. If the clutch piston check valve is loose or damaged, replace the clutch piston. 3. Check the spring retain ...