Air/fuel Ratio Sensor (FA20): Installation
WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
- Installation of air/fuel ratio sensor
- Install the air/fuel ratio sensor to the exhaust manifold.
Standard value: T=21N.m {214kgf.cm} {15.5ft.lbf}
- Connect the connector for air/fuel ratio sensor and the 2 clamps.
- Install the air/fuel ratio sensor to the exhaust manifold.
- Connection of the battery ground terminal
Standard value: T=6.0N.m {61kgf.cm} {4.4ft.lbf}
- Exhaust gas leakage check (Refer to INSTALLATION , Step 8)