in the exhaust manifold toward the firewall its the hard one!!!
under the intake manifold
labor cost to change an oxygen sensor in a 1995 toyota avalon
the sensor is right next to a radiator cap at the bottom of the neck.
A/F sensor are located in each exhaust manifold, O2 sensor After catalytic converter on exhaust pipe
Location of camshaft position sensor on 2001 toyota avalon 3000 motor
To replace the PO135 bank 1 sensor 1 (O2 sensor) in a 2003 Toyota Avalon, first, ensure the vehicle is cool and safely elevated. Locate the sensor on the exhaust manifold, disconnect the electrical connector, and use a wrench or O2 sensor socket to unscrew the old sensor. Install the new sensor by threading it into place, reconnect the electrical connector, and clear any trouble codes with an OBD-II scanner before starting the engine.
The camshaft position sensor is located under the hood, beneath the engine cover. The engine cover must be removed with a wrench to access the two sensor banks and their wiring harnesses.
The 1998 Toyota Avalon oxygen sensor fuse can be found in the fuse box. The oxygen sensor fuse will be the number 17 fuse.
They are located on the passenger side. Sensor1 is right past the exhaust manifold, and sensor 2 is after the cat.
how can i check sensor to see which one is bad on toyota avalon
Open the hood
How do i replace speed sensor on 1992 toyota previa and where is the sensor located