Removal Procedure
Courtesy of GENERAL MOTORS CORP.
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
.
- Remove the injector sight shield. Refer to Fuel Injector Sight Shield Replacement
.
- Disconnect the spark plug wires. Note the position from which the wires are removed.
- Disconnect the ignition coil/control module electrical connectors.
- Remove the 4 bolts securing the ignition coil/control module to the ignition control module bracket.
- Remove the ignition coil/control module.