Honda Accord: Ignition Coil and Spark Plug
Removal/Installation - Ignition System - Engine Electrical - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Ignition Coil and Spark Plug Removal/Installation

1. Remove the ignition coil cover (A).

2. Disconnect the ignition coil connectors (B), then


2. Disconnect the ignition coil connectors (B), then remove the ignition coils (C).

3. Remove the spark plug and inspect them (see page 4-20).

4. Apply a small amount of anti-seize compound to the plugs into the cylinder head, finger tight. Toque them to18N-m(1.8 kgf-m, 13 Ibfft).

5. Install the ignition coils, then connect the ignition coil connectors.

6. Install the ignition coil cover.

    Ignition Timing Inspection
    1. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3). 2. Turn the ignition switch to ON (II). 3. Make sure the HDS communicates with the vehic ...

    Spark Plug Inspection
    1. Remove the ignition coils (see page 4-20). 2. Remove the spark plugs, then inspect the electrodes and the ceramic insulator. - Burned or worn electrodes may be caused by these conditions: ...

    See also:

    Gauge Control Module Input Test
    NOTE: Before testing, do the gauge control module self-diagnosis function (see page 22-332), and make sure the B-CAN communication lines are OK. 1. Turn the ignition switch to LOCK (0). 2. Re ...

    Power Steering Hose, Line, and Pressure Switch Replacement
    Note these items during installation: -Connect each hose to the corresponding line securely until it contacts the stop on the line. Install the clamp or adjustable clamp at the specified distance ...

    Keys and Locks
    The master key fits all the locks on your vehicle. The valet key works only in the ignition and the driver’s door lock. You can keep the trunk release handle, and glove box locked when y ...