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:

    Cylinder Head Installation
    1. Install a new coolant separator (A) In the engine block whenever the engine block is replaced. 2. Clean the cylinder head and the engine block surface. 3. Install the new cylinder head gaske ...

    Valve Clearance Adjustment
    Special Tools Required . Locknut Wrench 07MAA-PR70120 . Adjuster 07MAA-PR70110 NOTE: Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) and monitor the engine coolant temp ...

    Engine Oil Filter Replacement
    Special Tools Required Oil Filter Wrench 07 AAA-PLC A100 1. Drain the engine oil (see page 8-11). 2. Remove the oil filter with the oil filter wrench. 3. Inspect the filter to make sure the ru ...