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:
Transmission Number
Transmission Type
88E5: 5-speed Manual
B90A: 5-speed Automatic
Serial Number
2000001-: B90A
8200001-: 88E5 ...
Interior Light Switch
Test/Replacement
With moonroof
NOTE: The Interior light switch is built into the moonroof
switch, and it switches the front individual map light OFF
and DOOR positions.
1. Remove the front individual map lights ...
Forward Collision Warning (FCW)*
Alerts you when it detects the possibility of your vehicle colliding with the
vehicle in
front of yours.
If the system determines a collision is possible, it gives both visual and
audible alert ...