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Pretty simple. All you need is a screwdriver. Locate the sensor in the center of the engine. It is covered by a clip. Use the screwdriver to carefully push in the sides of the cover to remove. Pull out the tube from the side of the sensor, pull the sensor out of it's fitting, replace new sensor and tube. You're done! Sorry I'm not more specific. I"m not versed on the lingo:)
What else can I help you with?
2002 Chevy Trailblazer oxYGen sensor where is it located?
where is the O2 sensor on a 2002 chevy trailblazer
Where is the location of the fan sensor on 2002 Chevy Trailblazer?
Where is the location of the cooling fan sensor on a 2002 Chevy Trailblazer? Also what is the 800 number for Chevy?
What is a MAP sensor on an 2002 Chevy Trailblazer?
The MAP sensor on a Trailblazer is the Manifold Air Positioning sensor. It is located on the top of the engine.
How do you change the spark plugs on a 2002 Chevy Trailblazer?
How do you change the spark plugs on a 2002 chavy trailblazer
Where is Chevy trailblazer coolant temp sensor located?
where is the temperture sensor located on a 2002 chevy trailblazer with a 4200 motor
Can the 02 sensor make your 2002 Chevy trailblazer cut off when coming to a stop?
2002 chevy trailblazer cut off everytime i make a complete stop,what is the cause of the truck cutting off?
How many lugs does the 2002 Chevy Trailblazer have?
2002 Chevy trailblazer has a 6 lug bolt
How do you change the water pump on a 2004 Chevy Trailblazer?
see "how too replace water pump on 2002 Trailblazer"
Were is the cam sensor located on a 2002 Chevy trailblazer?
The cam sensor is located on the left side of the engine (as your looking at it) on the valve cover
How do you change fuel filter 2002 chevy trailblazer?
I have a 2002 Trailblazer and was told we do not have a fuel filter. You can verify this by looking at your maintenance manual or better yet (really!) call a Chevy Service department.
When was Chevy Trailblazer created?
Chevrolet TrailBlazer was created in 2002.
How do change the wheel bearings on a 2002 Chevy Trailblazer?
Follow this link. http://www.autopartsdirecttoyou.info/?p=3 it shows details for a Ford. But it will also get you thru a Trailblazer.
