2002 chevy trailblazer will not start - 2002 Chevrolet TrailBlazer

SOURCE: 2002 Chevy Trailblazer Engine Codes

This is actually an easy swap out. Remove the electrical connection, remove the retaining bolt and pull out old one. I believe the sensor is located in the front passenger side of the engine on this particular model.

SOURCE: locate camshaft sensor 2002 chevy trailblazer

Assuming you have a 4.2L engine here is the location.


Hope this helps out,
if so please rate my answers.
Brett

George Fischer

• 236 Answers
• Posted on Jun 17, 2009

SOURCE: I have a 2002 chevy trailblazer LS. The gauges on

check to make sure a fuse hasnt blown or a relay

SOURCE: I have a 2002 Chevy Trailblazer. Just replaced

If you unhooked battery it will need to relearn its idle position, should help if you clean throttle blade edge and body of carbon so proper amount of idle air can enter engine.

SOURCE: will a transmisson out of

you will have to check the size of the tranny, that will work with your vehicle. If it does, you may have to change bell housings. As long as the tranny is rated for your rear end and truck, you should have no problems, they do make adapters for mounts.