Removal & Installation (Grand Vitara, Vitara W/Warm-Up Three-Way Catalyst & XL-7)
WARNING: This page is about a different car, the 2002 Suzuki XL-7, 2002 Suzuki Vitara, 2002 Suzuki Grand Vitara, 2002 Suzuki Esteem, and 2002 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
For removal and installation procedures for HO2S No. 2, see HEATED OXYGEN SENSOR NO. 1 (HO2S No. 1).