Honda Accord: Circuit Diagram
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Engine Electrical / Cruise Control / Circuit Diagram

Cruise Control Input Test
NOTE: Always make sure that you have the latest Honda Diagnostic System (HDS)
software.
1. Connect the HDS to the data link connector (DLC) (see step 2 on page 11 -3).
2. Turn the ignition swi ...
See also:
A/C Signal Circuit Troubleshooting
NOTE:
• If the blower motor does not run at all speeds, the A/C
compressor will be inoperative. Run the
self-diagnostic function, and check for DTC 12. Before
performing any other troubleshoo ...
Oil Pressure Switch Replacement
1. Disconnect the oil pressure switch connector (A), then
remove the oil pressure switch (B).
2. Remove any old liquid gasket from the switch and
switch mounting hole.
3. Apply a very small am ...
A/C System Test
Performance Test
• Air conditioning refrigerant or lubricant vapor can
irritate your eyes, nose, or throat.
•Be careful when connecting service
equipment.
• Do not breathe ref ...
