FixVault
Home
›
Suzuki
›
2011
›
Grand Vitara Base
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System Diagnosis
›
General Description
›
OBD System Description - Catalyst Monitor (EVAP Leak Check Model)
›
Catalyst System Layout
Catalyst System Layout
The system has A/F sensor and HO2S located upstream and downstream of WU-TWC as shown in figure.
Fig 1: WU-TWC, A/F Sensor & HO2S Layout
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.