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:
Preparing to Drive
You should do the following checks
and adjustments before you drive
your vehicle.
1. Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove frost, snow,
or ic ...
Rear Safing Sensor Replacement
Removal
1. Do the battery t e r m i n a l disconnection p r o c e d u r e (see
page 22-91), t h e n wait at least 3 minutes before
starting w o r k .
2. Remove t h e rear seat c u s h i o n (see ...
Power Window Master Switch Input
Test
NOTE: Before testing, troubleshoot the multiplex Integrated control unit
first, using B-CAN System Diagnosis Test Mode
A (see page 22-134).
1. Turn the ignition switch to LOCK (0), open and clos ...