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:
Function Test
NOTE;
• With climate control: Before testing, troubleshoot the
B-CAN System Diagnosis Test Mode A (see page
22-134).
• Before testing, check the No. 4 (40 A) fuse in the
under-hood fu ...
Cable Reel Replacement
Removal
1. Make sure t h e f r o n t w h e e l s are a l i g n e d straight
ahead.
2. Do t h e b a t t e r y t e r m i n a l d i s c o n n e c t i o n procedure
(see
page 22-91), t h e n w a i ...
Carbon Monoxide Hazard
Your vehicle’s exhaust contains
carbon monoxide gas. Carbon
monoxide should not enter the
vehicle in normal driving if you
maintain your vehicle properly and
follow the information on this ...