Secondary HO2S Replacement

Secondary HO2S Replacement

Special Tools Required

- O2 Sensor Socket Wrench Snap-on SWR2 or O2 Sensor Wrench Snap-on YA8875, commercially available

1. Remove the front splash shield Front Splash Shield Replacement.

2. Disconnect the secondary HO2S 4P connector (A), then remove secondary HO2S (B).





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