To remove

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

Unplug the 10-pin ignition discharge module connector.

Fig 1: Illustration For Step 1-2-3
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Remove the 4 screws.
Lift up the module.