Tacoma 4WD V6-4.0L (1GR-FE) (2006)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor
HEATED OXYGEN SENSOR
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE HEATED OXYGEN SENSOR
a. Disconnect the 2 heated oxygen sensor connectors.
b. Remove the 2 heated oxygen sensors from the exhaust pipe.
INSTALLATION
1. INSTALL HEATED OXYGEN SENSOR
a. Using SST, install the 2 heated oxygen sensors onto the exhaust pipe.
SST 09224-00010
Torque: 44 N.m (449 kgf.cm, 33 ft.lbf)
b. Connect the 2 heated oxygen sensor connectors.
2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N.m (40 kgf.cm, 35 in.lbf)
3. CHECK FOR EXHAUST GAS LEAKAGE