there are 2. 1 on each exhaust header.they may be easier to see from uderneath. They are both downstream of the exhaut manifold. The driver's side is attached to the exhaust manifold. Passenger's side is attached to the Y pipe almost immediately downstream of the flange that connects the Y pipe to the Manifold.
There isn't one.
There isn't one.
Yes depending on the year of your Z28. The o2 sensors give the computer the information it needs in order to control fuel. With out it, high emission's and poor fuel economy will be the result. -
You don't without frying your engine computer. If the sensor is bad, replace it. $30 for a sensor, $1800 for a computer. You do the math.
Yes. It has an O2 sensor on the exhaust y-pipe.
With an o2 sensor socket.
Lambda is o2 sensor in exhaust pipe.
1995 vehicles did not have post cat o2 sensors.
o2 sensor maybe
It is your 2nd (Bank 2) O2 sensor.
The oxygen sensor is screwed into the exhaust manifold on the rear of the engine on a 1995 Chrysler Town and Country.
4 wires, the black ones are the O2 heater (on the sensor side), the white and green are the O2 sensor itself