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Home >> Suzuki >> 2009 >> Grand Vitara Base, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine General Information And Diagnosis (N32A)) >> General Description >> OBD System Description - Catalyst Monitor >> Catalyst System Layout
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Catalyst System Layout

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The system has HO2S located upstream and downstream of the TWC on each bank. The layout of TWC and HO2S is described below.

Fig 1: TWC, HO2S-1 & HO2S-2 Layout
G00494234Courtesy of SUZUKI OF AMERICA CORP.
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