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

Horn Test/Replacement
1. Remove the grille cover;
•2-door (see page 20-274)
• 4-door (see page 20-274)
2. Disconnect the 1P connector (A) from each horn (B).
3. Test the horn by momentarily connecting L _.t ...
See also:
If the Low Oil Pressure IndicatorComes On
• Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
• What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
2. If ne ...
Symptom Troubleshooting
Poor ASH or FM radio reception or interference
NOTE:
• Check the vehicle battery condition first (see page
22-90).
• Check the connectors for poor connections or loose
terminals.
Ð ...
MICU Input Test
NOTE:
• Before testing, troubleshoot the multiplex
integrated control unit first, using B-CAN System Diagnosis Test Mode A
(see page 22-134).
• Before testing, make sure the No. 5 (7. ...
