To remove

WARNING: This page is about a different car, the 2005 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

Place covers over the wings to keep the paintwork clean and protect it from damage.
Remove the battery cover.

Fig 1: Illustration For Step 2
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Remove the battery, coolant pipe, main fuse box and bonnet switch.

Fig 2: Illustration For Step 3
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Unplug the control module connector. Unplug the connectors under the control module. Remove the battery tray.

Fig 3: Illustration For Step 4
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Unplug the speed sensor connector. Remove the output shaft speed sensor.

Fig 4: Illustration For Step 5
Courtesy of SAAB-SCANIA OF AMERICA, INC.