The 1998 Toyota Avalon oxygen sensor fuse can be found in the fuse box. The oxygen sensor fuse will be the number 17 fuse.
Open the hood
A/F sensor are located in each exhaust manifold, O2 sensor After catalytic converter on exhaust pipe
bank 1,sensor 1 oxygen senor by exhaust manifold
Location of camshaft position sensor on 2001 toyota avalon 3000 motor
01 toyota salara oxygen sensor how to replace it code p1135 p1155
There is most likely 2 or 3 O2 sensor's on your car. Just follow the exhaust system starting from the motor you should see them.
How do i replace speed sensor on 1992 toyota previa and where is the sensor located
bank 1 is the one closest to the firewall. sensor 1 is the first one exhaust gasses will come in contact with after leaving the cylinder head.
how can i check sensor to see which one is bad on toyota avalon
How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?
under the intake manifold