Removal & Installation (3.4L)

WARNING: This page is about a different car, the 2003 Pontiac Grand Am and 2003 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.

Note position of spark plug wires for installation and disconnect the spark plug wires from ignition coils. See Fig 1 .
Remove the screws securing coil assemblies to the ICM.
Disconnect the coils from the ICM.
To install, reverse removal procedures.

Fig 1: Identifying Spark Plug Wire Location

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