2001 Chevy S-10 fuel tank pressure sensor circuit low volta

2001 CHEVROLET S-10
124,448 MILES • 6 CYL • FWD • AUTOMATIC
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SWEEPER2180
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  • 1 POST
hello i will like to know please where is located this sensor P0452 fuel tank pressure sensor circuit low voltage and where can i find it in the truck please if you know how this sensor is located
Jul 9, 2010 at 9:33 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
i's on top of the fuel tank. but make sure you have 5 volts going to it on letter "c" with the connector disconnected and ignition switch turned on. I fyou replace the sensor take the box off it's alot easier...
Jul 13, 2010 at 8:23 PM
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