Catalytic converter I think
The 02 Sentra doesn't have a "regular" catalytic converter, its an all in one manifold converter assembly.
*There are 4, they are located in the exhaust manifold. On the 02 Sentra 1.8 there are two wiring harnesses that have blue plugs and two that have green. Those are the harnesses for the Oxygen sensors. Follow the harness down the manifold and that's where they are located.
There are two oxygen sensors on a Nissan Sentra. This vehicle is an ultra-low emission car, thus needing only two oxygen sensors.
where is the pcv valve located on a 2003 Nissan sentra
where is PVC valve located on 2002 Nissan sentra
where is the crank sensor located on 2000 nissan sentra
The are two o2 sensors in an 04 Sentra. One is called the front sensor, and it is in the engine compartment, in the exhaust manifold. The other, the rear one, is in the exhaust pipe under the car, past the catalytic converter.
o2 sensors are in the exhaust Usually in front of the catalytic converter near or in the exhaust manifold.
problem with fuel filterhow do i change the fuel filter on my 2001 Nissan sentra gxe, and where is it located?
Where is the camshaft position sensor located on a 2003 Nissan Sentra GXE?
feul pump relay on a nissan sentra 1996
AnswerWhere can i find a diagram to locate where the starter is on a 1993 Nissan Sentra automatic
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I can not find where is located the position of sensor crank of 1999 nissan sentra 2.0 ( in what point is located in the motor)