Removal Procedure

WARNING: This page is about a different car, the 2005 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Removing & Installing Ignition Coil Housing & Spark Plugs

Courtesy of GENERAL MOTORS CORP.

Turn the ignition OFF.
Disconnect the electronic ignition (EI) module harness connector.
Remove the ignition coil housing attachment bolts and remove the ignition coil housing.

IMPORTANT: Make sure that the water and debris are blown out of the spark plug holes before removing the spark plugs.

Remove the spark plugs using a 5/8 inch spark plug socket.