System Inspection: Notes

■ Exhaust system inspection 

1. Perform a visual/physical check for the following items.
   • The air leakage, clogging or damage between the oxygen sensor and the three-way catalyst in the exhaust system
   • Component damaged or defective assembly
2. Has a problem found in this procedure?

   Good 

   • Go to "Three-Way Catalytic Converter Inspection " procedure.

   No Good 

   • Repair as necessary and go to "VERIFICATION OF REPAIR " procedure.