1. Disconnect the negative battery cable.
2. Remove the battery, battery tray and battery tray bracket.
3. Remove the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)
4. Disconnect the input/turbine speed sensor connector.
5. Remove the input/turbine speed sensor.
6. Apply ATF to a new O-ring and install it on the input/turbine speed sensor.
7. Install the input/turbine speed sensor.
Tightening torque8. Connect the input/turbine speed sensor connector.
9. Install the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)
10. Install the battery tray bracket, battery tray and battery.
11. Connect the negative battery cable.