one before the cat and one after
No such sensor.
On a 1996 Plymouth Breeze, the crankshaft sensor can be found above the oil filter. It should be accessible without having to remove any other parts.
the oxygen sensor in located in the exhaust manifold under the intake manifold at the back of the engine
It is located on the back side of the intake manifold. Kind of hard to get to but reachable.
I have a 1998 plymouth breeze, and Mine is located if standing on the drivers side you will be facing it... it is right under the valve pan ...has three wires coming out of it. two small bolts holding it in place
None in the muffler, one oxygen sensor before and one after the catalytic converter.
Oxygen sensor.
It is in the exhaust manifold on the back of the engine.
the TPS or throttle position sensor is located on the throtttle body which must be removed before replacing tps
You can not prevent a sensor from failing.
On a 1993 Plymouth Voyager SE with a 3.3 engine, the oxygen sensor is typically located in the exhaust system, usually before the catalytic converter, on the exhaust manifold or pipe. There is one oxygen sensor for this engine configuration. If equipped with a dual exhaust system, there may be an additional sensor downstream, but generally, there is just one primary sensor for this model.
its by the under side of the radiator