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:

    Pre-Tow Checklist
    When preparing to tow, and before driving away, be sure to check the following: The vehicle has been properly serviced, and the suspension and the cooling system are in good operating condi ...

    Door Lock Actuator Test
    Driver's Door and Left Rear Door (4-door) 1 Remove the door panel. • Front (see page 20-17) • Rear (see page 20-38) 2. Disconnect the 10P connector (A) from the actuator (B). NOTE: T ...

    General Troubleshooting Information
    How to Check for DTCs with the HDS There are three methods used to check for DTCs. The recommended method is to use the Honda Diagnostic System (HDS) with the appropriate software, plugged into th ...