Tacoma PreRunner L4-2.7L (2TR-FE) (2005)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor
REPLACEMENT
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE HEATED OXYGEN SENSOR
a. Disconnect the heated oxygen sensor connector.
b. Disconnect the wire harness clamp. (4WD DRIVE TYPE)
c. Using SST, remove the heated oxygen sensor.
SST 09224-00010
3. INSTALL HEATED OXYGEN SENSOR
a. Using SST, install the heated oxygen sensor.