9-3 Convertible (9400) L4-2.0L Turbo (2.0 HOT) (2003)
3. Remove the bypass pipe and heat shield over the exhaust manifold.
4. Disconnect the oxygen sensor cables, undo the clip and the top cable clamp.
Important: The cables must not be twisted. Twisted cables in combination with vibration may cause breaks in the cables. The oxygen sensor is
sensitive to blows and knocks and must be handled with care.