According to the Haynes shop manual, the two upstream sensors are located on the exaust manifolds. The downstream sensor is located behind the rear flange for the downstream catalyst, just ahead of the front muffler.
its located in the back of the motor.
Where is the oxygen sensor code p1155 located in toyota mini van sienna?
The 1988 Toyota oxygen sensor is located on the air cleaner housing. You will find the sensor, on the back side of the housing.
should be a M18 x 1.4
before cat
that is the oxygen sensor on the exhause manifold.
its is located downstream on the backside exhaust manifold
replace oxygen sensor on the left bank(side towards front of car) it is located on the exhaust manifold staring you in face when hood is open Read more: Toyota Highlander Limited what does trouble code p1150 on - JustAnswer http://www.justanswer.com/toyota/490ow-toyota-highlander-limited-does-trouble-code-p1150.html#ixzz1T8tewlwW
The rear cylinders are 1-3-5 so that is bank 1. Front cylinders are 2-4-6 so that is bank 2. Follow the exhaust pipe from bank 2 and you will find the O2 sensor.
01 toyota salara oxygen sensor how to replace it code p1135 p1155
The 1992 Toyota Camry number two oxygen sensor is located on the outside of the air cleaner housing. The sensor will be on the back of the housing.
A/F sensor are located in each exhaust manifold, O2 sensor After catalytic converter on exhaust pipe