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:
Driveshaft Removal
Special Tools Required
-Ball Joint Thread Protector, 14 mm 07AAE-SJAA100
-Ball Joint Remover, 28 mm 07MAC-SL0A202
1. Raise and support the vehicle, (see page 1-13)
2. Remove the front wheels.
3 ...
Output Shaft (Countershaft) Speed
Sensor Replacement
NOTE: For A/T models (see page 14-188).
M/T
1. Disconnect the output shaft (countershaft) speed
sensor 3P connector (A).
2. Remove the output shaft (countershaft) speed sensor
(B).
3. Instal ...
Symptom Troubleshooting Index
When the vehicle has one of these symptoms, check for VSA diagnostic trouble
codes (DTCs) with the HDS. If there are
no DTCs, do the diagnostic procedure for the symptom, in the sequence listed,
...