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:
How the Passenger Airbag Off Indicator Works
This indicator alerts you that the
passenger’s front airbag has been
shut off because weight sensors
detect about 65 lbs (29 kg) or less
(the weight of an infant or small
child) on the f ...
Cruise Control Input Test
NOTE: Always make sure that you have the latest Honda Diagnostic System (HDS)
software.
1. Connect the HDS to the data link connector (DLC) (see step 2 on page 11 -3).
2. Turn the ignition swi ...
Adjusting the Sound
BASS, TREBLE, FADER, and
BALANCE are each adjustable. You
can also adjust the strength of the
sound coming from the subwoofer
speaker. In addition, you can set the
speed-sensitive volume
c ...