Ignition Control Module Replacement - Bank 1

REMOVAL PROCEDURE

Locations View:

1. Remove the engine sight shield retaining bolts and the engine sight shield.
2. Disconnect the ignition control module electrical connector.

IMPORTANT: If the vehicle is equipped with Secondary Air Injection (AIR), continue with step 3. If the vehicle is NOT equipped with AIR, continue with step 8.

3. Disconnect the AIR vent solenoid electrical connector (if equipped with AIR).
4. Remove the AIR pipe to exhaust manifold bolts (if equipped with AIR).
5. Disconnect the AIR system vacuum hoses. Be sure to mark the locations for proper installation (if equipped with AIR).
6. Remove the AIR bracket to engine bolts (if equipped with AIR).
7. Remove the AIR assembly (if equipped with AIR).




8. Using the removal sequence, remove the ignition assembly retaining bolts.
9. Carefully, remove the ignition assembly.
10. Remove the ignition control module retaining screws.
11. Remove the ignition control module.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service and Precautions.




1. Install the ignition control module.
Install the ignition control module retaining screws

Tighten
Tighten the ignition control module retaining screws to 0.8 N.m (7 lb in).

IMPORTANT: Be sure the ignition assembly grounding spring and insulator are in place when installing the ignition assembly.

2. Connect the spark plug boots to the spark plugs.




3. Carefully, install the ignition assembly.
4. Install the ignition assembly retaining bolts.

Tighten
Using the installation torque sequence, tighten the ignition assembly retaining bolts to 9 N.m (80 lb in).

IMPORTANT: If the vehicle is equipped with Secondary Air Injection (AIR), continue with step 4. If the vehicle is NOT equipped with AIR, continue with step 9.

5. Install the AIR assembly (if equipped with AIR).
6. Install the AIR bracket to engine bolts (it equipped with AIR).

Tighten
Tighten the AIR bracket to engine nut/bolts.

7. Reconnect the AIR vacuum hoses (it equipped with AIR).
8. Reconnect the AIR pipe to exhaust manifold bolts (if equipped with AIR).

Tighten
Tighten the AIR pipe to exhaust manifold bolts.

9. Reconnect the AIR vent solenoid electrical connector (if equipped with AIR).
10. Reconnect the ignition assembly electrical connector.
11. Install the engine sight shield and retaining bolts.

Tighten
Tighten the engine sight shield retaining bolts to 8 N.m (70 lb in).