Honda Accord: Ignition Coil and Spark Plug
Removal/Installation
1. Remove the ignition coil cover (A).
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:
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 ...
ECT Sensor 1 Replacement
1. Drain the engine coolant (see page 10-6).
2. Disconnect the ECT sensor 1 connector (A).
3. Remove ECT sensor 1 (B).
4. Install the parts in the reverse order of removal with a
new O-ring ...