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The rear oxygen sensors are located after the catalytic converter's Usually under the vehicles floorboard.
It has one oxygen sensor located on the rear exhaust manifold.
There are two screwed into the exhaust on the rear of the engine.
The oxygen sensors are screwed into the exhaust on the rear of the engine. The upstream is before the catalytic converter, the downstream is after.
There are two O2 sensors on a '94 Lexus ES300. Both are located on the exhaust manifolds. There is one accessible from the front just to the right off-center of the engine, and one is located on the rear of the engine down low approximately centered with the engine. Hope this helps. WB
A 1996 Chrysler Town and Country has two oxygen sensors. They are screwed into the exhaust on the rear of the engine.
There are two oxygen sensors screwed into the exhaust on the rear of the engine.
The oxygen sensors are screwed into the exhaust on the rear of the engine.
there are 2, one in front of cat, and one rear,
The front one is where the downpipe meets the rear exhaust manifold (Located on the downpipe) and the rear one is located on top of the infamous "u-bend" which is located right before the cat.
the front impact sensors are between the lower radiator support and front bumber. If equipped with side impact sensors they would be located in the panel the front seatbelt straps pull out from. The rear sensors are located between the rear bumper and rear axle on the frame rail
4 oxygen sensors (2 front and 2 rear)