where is and how do you replace a throttle position sensor?

2001 CHEVROLET BLAZER
67,000 MILES • 6 CYL • 4WD • AUTOMATIC
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GARY NICKS
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  • 1 POST
where is and how do you replace a throttle position sensor?
Jan 16, 2008 at 11:52 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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SQM
  • CAR REPAIR CONTRIBUTOR
  • 6,383 POSTS
Hello,

The throttle position sensor is located on the throttle body. Which is located on the top of the engine at the end of the air intake tube.
The throttle position sensor is mounted on the throttle body with 2 screws.

I have attached the diagram showing the location as well as replacement procedure below.

Please let me know if you have any questions.
Thank you.
Jan 15, 2022 at 6:42 PM
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