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Home >> Saab >> 2001 >> 9-3 Base, 4D Hatchback, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (TRIONIC T7 Fuel Control System) >> Adjustment-Replacement >> Rear oxygen sensor (B235R, B205L/R) >> Dismantling

Rear oxygen sensor (B235R, B205L/R): Dismantling

WARNING: This page is about a different car, the 2003 Saab 9-3 and 2002 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the top engine cover.
    Fig 1: Illustration For Steps 1-2
    G03576538Courtesy of SAAB-SCANIA OF AMERICA, INC.
  2. Detach the connector from the holder.
  3. Cut the cable tie and pull out the cable.
    Fig 2: Illustration For Steps 3-5
    G03576539Courtesy of SAAB-SCANIA OF AMERICA, INC.
  4. Raise the car.
  5. Pull down the cable and remove the oxygen sensor.
    IMPORTANT: The leads must not be twisted. The oxygen sensor is highly sensitive to knocks and blows and must be handled with care.