RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
Oxygen Sensor: Service and Repair
Air Fuel Ratio Sensor
REMOVAL
1. REMOVE AIR FUEL RATIO SENSOR (for Bank 1)
a. Disconnect the air fuel ratio sensor connector and clamp.
b. Using SST, remove the air fuel ratio sensor from the exhaust manifold converter sub-assembly.
SST 09224-00010
NOTE: Do not damage the air fuel ratio sensor.
2. REMOVE AIR FUEL RATIO SENSOR (for Bank 2)
a. Disconnect the air fuel ratio sensor connector and clamp.
b. Using SST, remove the air fuel ratio sensor from the exhaust manifold converter sub-assembly No.2.
SST 09224-00010
NOTE: Do not damage the air fuel ratio sensor.
INSTALLATION
1. INSTALL AIR FUEL RATIO SENSOR (for Bank 1)
a. Temporarily tighten the air fuel ratio sensor to the exhaust manifold converter sub-assembly.
NOTE: Do not damage the air fuel ratio sensor.