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:

    Idler Gear Shaft Removal and Installation
    1. Remove the snap ring (A), the cotter retainer (B), and the 17 mm cotters (C). Do not distort the snap ring. 2. Remove the idler gear shaft/idler gear assembly (D) from the transmission housing ...

    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 ...

    Symptom Troubleshooting
    SRS indicator does not come on NOTE: 2-door: Before replacing t h e SRS u n i t , check the SRS u n i t software v e r s i o n w i t h t h e HDS. I f t h e software v e r s i o n is not t h e lates ...