Ignition Cable: Service and Repair

Left Bank Cyl# 1,3,5:

REMOVAL PROCEDURE

Right Bank
1. Turn the ignition to OFF or to LOCK.
2. Raise and suitably support the vehicle.
3. Disconnect the number 4 and number 6 plug wires from the spark plugs.

Notice: Twist the spark plug boot one-half turn in order to release the boot. Pull on the spark plug boot only. Do not pull on the spark plug wire or the wire could be damaged.

4. Lower the vehicle.
5. Disconnect the number 2 plug wire from the spark plug.
6. Disconnect the even (2, 4, 6) spark plug wires from the ignition coils.
7. Remove the spark plug wire harness.

Left Bank
1. Disconnect the odd numbered plug wires (1, 3, 5) from the ignition coils.

Notice: Twist the spark plug boot one-half turn in order to release the boot. Pull on the spark plug boot only. Do not pull on the spark plug wire or the wire could be damaged.

2. Raise and suitably support the vehicle.
3. Remove the plug wires from the spark plugs.
4. Remove the spark plug wire harness from the vehicle.

INSTALLATION PROCEDURE

Important: The lower tabs of the heat shield must extend over the hex on the spark plug in order to complete installation of the heat shield and the boot on the spark plug.

Left Bank
1. Install the spark plug wire harness to the vehicle.
2. Install the spark plug wires to the spark plugs.
3. Lower the vehicle.
4. Connect the odd numbered plug wires (1, 3, 5) to the ignition coils.

Right Bank
1. Install the spark plug wire harness.
2. Connect the even (2, 4, 6) spark plug wires to the ignition coils.
3. Connect the number 2 plug wire from the spark plug.
4. Raise and suitably support the vehicle.
5. Connect the number 4 and number 6 plug wires to the spark plugs
6. Lower the vehicle.