Rear Heated Oxygen Sensor (Ho2S) Removal/Installation
WARNING: This page is about a different car, the 2007 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the battery cover.
- Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
- Install the SST to the rear HO2S.
- Remove the rear HO2S.
- Install in the reverse order of removal.
Rear HO2S tightening torque
29-49 N.m {3.0-4.9 kg.fm, 22-35 ft.lbf}