There are actually three oxygen sensors on the 96 Explorer with the 4.0L V6. One in each exhaust header and the third after the catalytic converter. I found it uncomfortable but relatively easy to reach the sensors by sliding under the vehicle from the passenger side. Make sure the exhaust system has cooled down but is still warm (the exhaust pipes expand slightly when they are warm and will make removal of the sensor easier). Be sure to wear safety glasses or goggles as the metal on any exhaust parts tends to flake off at the slightest touch. The key is the special wrench that fits the nut on the sensor. The tool looks like a standard deep socket but is open along the side. The slit on the side of the socket allows the use of a standard 3/8" socket wrench while the cable from the sensor fits through the slit. I paid $6 or $7 at VIP for the tool.
The oxygen sensors are screwed into the exhaust on the rear of the engine.
There are a number of oxygen sensors on the 1997 Cadillac STS. These are found on the firewall, inside the exhaust manifold, and behind the catalytic converter depending on the engine model.
The oxygen sensor on a 2004 Honda Accord is found on the exhaust system. They are placed close to the catalytic converter so the sensors can properly read the exhaust flow.
how i found the change the oxygen sensor in 2002 vw passat
There is two oxygen sensors. One is located before the catalytic converter is located under the heat sheld. The oxygen sensor after the catalytic converter is found under the catalytic converter (under the car) before the catalytic transfer pipe.
checking and found burned fuse, replaced burns quick, checked scanner diagnosis and need to pin check oxygen sensors, this burns fuses without sensors plugged in, we are suspecting shoprted wire or ecm.
Oxygen is found in the air that we breathe, roughly 21% of our atmosphere is Oxygen.
Since oxygen is found as a gas here on Earth, it would have to be extremely cold for it to change into a liquid form. So in all but a very rare case, no.
The 2003 Toyota airbag sensors can be found behind the front bumper and inside of each door. There is a total of seven airbag sensors.
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Mine is only a 4 cyl. but husband just found it located between the muffler and the catalytic converter. I got a 97 grand am se V-6 3.1L and there are two o2 sensors on it. one before the catalyic converter and one after the catalytic converter.
i have been asking this same question since my Haynes manual apparently doesnt cover this topic. Found a good article on this at www.ehow.com - http://www.ehow.com/how_4487776_troubleshoot-oxygen-sensor.html Very detailed, requires a voltohm meter of course. Havent tried it yet, but will this weekend.