Ignition Coil: Service and Repair

IGNITION COIL-ON-PLUG







Exploded View

Removal and Installation

Both sides
1. Disconnect the battery ground cable.

LH side
2. Disconnect the crankcase vent tube quick connect coupling from the valve cover fitting and position aside.

RH side

3. NOTE: The upper intake manifold must be removed to access the RH ignition coil-on-plugs.

Remove the upper intake manifold.

Both sides
4. Disconnect the 6 ignition coil-on-plug electrical connectors.

5. NOTE: When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal.

Remove the 6 bolts and the 6 ignition coil-on-plugs.
- To install, tighten to 6 Nm (53 lb-in).

6. To install, reverse the removal procedure.
- Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.