Honda Accord: Circuit Diagram
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Body Electrical / Immobilizer System / Circuit Diagram

System Description
The vehicle is equipped with a Type Vll (GEN 5) immobilizer system that will
disable the vehicle unless a programmed
ignition key is used.
This system consists of a transponder combined with a k ...
DTC Troubleshooting
DTC U0155: Immobilizer-keyless Control Unit
Lost Communication With Gauge Control
Module
NOTE: If you are troubleshooting multiple DTCs, be sure
to follow the instructions in B-CAN System Diagnosi ...
See also:
MIL Circuit Troubleshooting
1. Turn the ignition switch to ON (II).
2. Do the gauge self-diagnostic function (see page
22-332).
Does the MIL indicator flash?
YES-Go to step 3.
NO-Substitute a known-good gauge control ...
EVAP Canister Vent Shut Valve
Replacement
1 o Disconnect the EVAP canister vent shut valve 2P
connector (A).
2. Remove the cap (B).
3. Remove the EVAP canister vent shut valve (C).
4. Install the parts in the reverse order of remova ...
DVD-ROM Replacement
NOTE:
• Check any official Honda service website for more
service information about the navigation system and
software updates.
• Do not replace the DVD to give a customer a preview
o ...