If it's a V-8 then it has 2 of them and they both are underneith the intake, You will have to remove the intake to get to them. The V-6 engine will have it screewed into the passenger rear top corner of the engine. It will be beside the oil sending unit. You will have to climb up and lean over the top of the engine to see it. It is hard to see.
where is the O2 sensor on a 2002 chevy trailblazer
Where is located the crankshaft sensor in Chevy avalanche 2002 engine 5.3?
where is the temperture sensor located on a 2002 chevy trailblazer with a 4200 motor
The knock sensor is located on top of the block in a 4.8 2002 engine. The intake will have to be removed to get to the sensor.
what is the fuel psi running on a Chevy 2002 1500hd with the 6.0
6.5" round speakers.
The 2002 Chevy Impala throttle position sensor can be found on the top of the engine. The throttle position sensor will be near the injector fuel pump.
There are several and they are all located on the exhaust system.
The cam sensor is located on the left side of the engine (as your looking at it) on the valve cover
There is two of them uder the intake
The 2002 Chevy Cavalier 02 sensor can be found attached to the air cleaner housing. The O2 sensor will be on the back side of the air cleaner housing.
were is the cooling fan sensor located on a Chevy malabu 2002 3.1L