Secondary HO2S Replacement

Secondary HO2S Replacement

Special Tools Required

- O2 sensor wrench, Snap-on YA8875 or SWR2, or equivalent, commercially available
1. Disconnect the secondary HO2S (Sensor 2) 4P connector (A).






2. Remove the secondary HO2S (Sensor 2) (A).

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