Honda Accord: Circuit Diagram
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Body Electrical / Ignition Switch / Circuit Diagram

Key Interlock System Circuit
Troubleshooting
Produced in USA models
NOTE: SRS components are located in the area. Review
the SRS component locations 4-door {see page 24-21),
2-door (see page 24-23), and precautions and
procedures (see page 2 ...
See also:
System Description
TPMS Control Unit Inputs and Outputs for 20P Connector
Wire side of female terminals
System Structure
Once the vehicle speed exceeds 28 mph (45 km/h), the TPMS control unit
monitors all four ...
A/C System Inspection
Before troubleshooting any problem with the air
conditioning system, do the following:
1. With the ignition switch in LOCK (0), inspect the A/C
components, the pressure lines and the hoses for
sta ...
PSP Switch Signal Circuit
Troubleshooting
1. Start the engine, and let it idle.
2. Align the steering wheel straight ahead.
3. Check the PSP SWITCH in the DATA LIST with the
HDS.
Does it indicate ON?
YES-Go to step 4.
NO-Go to s ...
