Heated Oxygen Sensors No. 1 & 2: Installation

WARNING: This page is about a different car, the 2003 Suzuki XL-7, 2003 Suzuki Vitara, 2003 Suzuki Grand Vitara, and 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.

Reverse removal procedure noting the following:
- Tighten heated oxygen sensor to specified torque. See TORQUE SPECIFICATIONS table.
- Connect connector of heated oxygen sensor and clamp wire harness securely.
- After installing heated oxygen sensor, start engine and check that no exhaust gas leakage exists.

Fig 1: Removing & Installing Heated Oxygen Sensors 1& 2 (Aerio)

Courtesy of SUZUKI OF AMERICA CORP.

Reverse removal procedure noting the followings:
- Tighten H02S (with WU-TWC) and H02S-1 to specified torque. See TORQUE SPECIFICATIONS .
- Connect coupler of H02S and fit connector to bracket (3). See Fig 1 .
- After installing H02S, start engine and check that no exhaust gas leakage exists.

Fig 1: Removing & Installing Heated Oxygen Sensors 1 & 2 (Vitara)

Courtesy of SUZUKI OF AMERICA CORP.