Secondary HO2S Replacement

Secondary HO2S Replacement

Special Tools Required

- O2 sensor wrench, Snap-on S6176 or equivalent, commercially available
1. Disconnect the secondary HO2S connector (A).

2. Raise the vehicle on a lift.






3. Remove the supporters (A), then remove the secondary HO2S (B).

4. Install the parts in the reverse order of removal.