Ignition Coil Module Installation. Cadillac Concours 1997

For 1990-2009 cars

1. Position the ignition module (2) on the right camshaft cover.
2. Connect the ignition ground strap (1).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the ignition module retaining bolts.

Tighten
Tighten the ignition module retaining bolts to 12 N·m (106 lb in).

4. If necessary, connect the correct number spark plug wire to its corresponding terminal on the ignition module and spark plug.
5. The right bank wires must be routed as shown to prevent possible misfires.
6. Route the left bank spark plug wires as shown to prevent wire damage.
7. The left bank wires must be secured in the retaining features formed into the intake manifold.
8. Install the intake manifold sight shield with four nuts (1).

Tighten
Tighten the intake manifold sight shield nuts to 3 N·m (27 lb in).