where is the fuel tank pressure sensor located?

1999 BUICK CENTURY
209,242 MILES • 6 CYL • FWD • AUTOMATIC
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WJJBABY
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Also how to remove it on the car listed above Custom?
Aug 23, 2009 at 2:24 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
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Hello,

The fuel tank pressure sensor is located on top of the fuel pump sending unit (see diagram).
There is an access panel in the trunk, you can use that to access the sending unit.
After removing the electrical connector to the pressure sensor you will be able to remove it.

Remember to disconnect the negative battery cable before starting the process.

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

I have attached diagrams for your reference.

Please let me know of any questions.

Thank you.
Aug 25, 2021 at 12:01 PM
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