Ignition Coil: Service and Repair

Ignition Coil Mounting:

Ignition Coil Bracket:

Ignition Coil Replacement

Removal Procedure

1. Disconnect the negative battery cable.

2. Disconnect the four terminal connector at the Ignition Control Module (ICM).

3. Disconnect the secondary ignition coil wire.

4. Disconnect the ignition coil connectors.

5. Remove the bolt and stud retaining bracket.

Important: Do not wipe away the silicone grease from the back of the bracket.

6. Remove the ignition coil and the bracket.

7. Remove the ignition coil from the bracket. Drill out the rivets.

Installation Procedure

Notice: A package of silicone grease is included with a new ICM. This grease is necessary for ignition coil and ICM cooling.

1. Apply silicone grease to the mounting face of the ignition coil bracket.

2. Use the bolts and nuts that are provided with the coil in order to install the ignition coil to the bracket. Tighten the ignition coil bracket bolts to 2.8 Nm (25 lb in).

3. Install the ignition coil bracket with the ignition coil bolt and the ignition coil stud. Tighten the ignition coil bolt and stud to 25 Nm (18 lb ft).

4. Install the ignition coil connectors.

5. Install the secondary ignition coil wire.

6. Connect the four-terminal connector at the ignition coil.

7. Install the negative battery cable. Tighten the negative battery cable to 15 Nm (11 lb ft).