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2000 jimmy 4.3ltr v6. were is the o2 sensor bank 1, sensor 3
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
fuel tank.
There are several and they are all mounted on the exhaust system.
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
where is the ECM located on my 2000 Jimmy? where is the ECM located on my 2000 Jimmy?
Sensor one is in the exhaust manifold on the back of the engine. Sensor two is in the side of the catalytic converter.
go to autozone they will check it free
crank case of transmission
It is located on the muffler by the moter and looks like a sparkplug with wire attached at the end. To be specific, my 2000 Durango has 1 upstream oxygen sensor and 1 downstream oxygen sensor. Both are located on the exhaust pipe. The upstream is between the engine and catalytic converter. The downstream is located between the catalytic converter and muffler. - Mick
A/F sensor are located in each exhaust manifold, O2 sensor After catalytic converter on exhaust pipe
It is the sensor in the outlet of the catalytic converter.