9-3 (9440) V6-2.8L Turbo (2008)
Control Module: Service and Repair
6-Speed, AF 40
Control module, TCM B284
To remove
Before removing the control module to change it, perform Before removing a control module
1. Open the radiator cap.
2. Raise the car.
3. Drain the coolant.
4. Remove the screw from the coolant pipe attaching lug.