Honda Accord: Circuit Diagram
'08-09 Models


10 Model


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:
VTEC Rocker Arm Test
Special Tools Required
. VTEC Air Stopper 07ZAJ-PNAA200
. VTEC Air Adapter 07ZAJ-PNAA101 (2)
. Air Joint Adapter 07ZAJ-PNAA300
- Air Pressure Regulator 07AAJ-PNAA101
1. Start the engine, and let ...
Disc Changer Error Messages (Models without navigation system)
The chart on the right explains the
error messages you may see in the
display while playing a disc.
If you see an error message in the
display while playing a disc, press
the eject button. Af ...
A/C System Noise Check
• Air conditioning refrigerant or lubricant vapor can
irritate your eyes, nose, o r throat.
• Be careful when connecting service equipment.
• Do not breathe refrigerant or vapor. ...