The easy one is in the front exhaust manifold sticking out toward the radiator and is a five minute job. It looks kinda like a spark plug with two wires coming out of it. The other one is in the rear exhaust manifold and is a bear to get to. You can NOT do it laying on your back under the engine unless you have 4 foot long arms that are skinny as a four year olds. I had to pay a mech. $75.00 to put mine up on a lift to get to the rear one. Two more important notes. Your van probably has a California emmision engine. Look for and read the label stuck to hood. The California O2 sensor is about $100.00 more than the non California one. OUCH!! The electric plugs are different on the two types of sensors and are not interchangeable. Good Luck
Oxygen sensors on a 1989 Toyota SR5 and located near the catalytic converter. The sensors read the emissions from the vehicle so the ECU knows ho much fuel to run in the engine.
The oxygen sensors on a 2004 Toyota Corolla are located within the exhaust manifold. They constantly monitor oxygen levels in the exhaust and allow the engine to make adjustments accordingly.
You have two oxygen sensors in Toyota Rav4, One before the catalytic converter and another after.
air fuel ratio sensors are in the exhaust-they are like oxygen sensors but work differently
In the manifolds - sometimes difficult to get at.
== == 1996 Corolla's have two oxygen sensors. The first sensor, is pre catalytic converter. It is located on the exhaust manifold. The second sensor is post catalytic converter.
The oxygen sensors are located in the exhaust pipes.
There are two of them.
The oxygen sensors are in two spots on a 2005 Toyota Camry. They are on either side of the catalytic converter, which makes up part ofÊthe exhaust pipe.
oxygen sensors are located just forward of your engine. In front of the engine is the catalytic converter. At the top at the bottom are your oxygen sensors.
The 2002 Toyota Camry XLE has four oxygen sensors. There are two sensors on the exhaust manifold ,and one before and one after the catalytic converter.
I think only 1. it's located below exhaust manifold before the cat converter.
A Toyota 5vz-fe engine has two oxygen sensors. There is a higher and lower sensor which send air and fuel readings to the ECU so the engine can run properly.
Wher are the oxygen sensors located on a 2001 rx300 Lexus SUV
How many oxygen sensors are there for a 2001 Chevy Tahoe 5.3L
The 1992 Oldsmobile Cutlass supreme has two oxygen sensors. Both oxygen sensors are located on the outside of the air cleaner housing.
3 sensors are on toyota altezza AT rs 200
All oxygen sensors are located in the exhaust system.
4 all together