Honda Accord: Circuit Diagram - Keyless/Power Door
Locks/Security System - Body Electrical - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Circuit Diagram





DTC Troubleshooting


    System Description
    Security Alarm The security alarm system is armed automatically after the doors, hood, and trunk lid are closed and locked. For the system to arm, the ignition switch must be in the LOCK (0) posit ...

    DTC Troubleshooting
    DTC B1127: Driver's Door Key Cylinder Switch Malfunction NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see page 22-134). ...

    See also:

    Security Hood Switch Test
    1. Open the hood. 2. Disconnect the 2P connector from the security hood switch. 3. Check for continuity between the terminals. • There should be continuity between terminals No. 1 and ...

    Fuel Line/Quick-Connect Fitting Installation
    NOTE: Before you work on the fuel lines and fittings, read the Fuel Line/Quick-Connect Fitting Precautions (see page 11-313). 1. Check the contact area (A) of the line (B) for dirt or damage, an ...

    Troubleshooting B-CAN System Diagnosis Test Mode A
    Check the ECM/PCM for DTCs and troubleshoot . ECM/PCM (see page 11-3) or F-CAN loss of communication errors first, then do this diagnosis if the symptom is related to the B-CAN system. 1. Comp ...