Cooling fans dont shut off

Tiny
THISAUTOROOKIE
  • MEMBER
  • 2005 CHEVROLET IMPALA
  • 3.8L
  • V6
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
Hi, I have a issue that has got me stuck. . I'm having ground sent to the bottom left pin socket (that is 85 I believe) On My Cooling fan #1 relay while engine is running and again For about 2 minutes after ignition is turned off with DTC Code P0117. I have tested my coolant temperature sensor, It's functioning fine, I have 5V reference at the connector. I have also replaced the coolant temperature sensor, that didn't work/solve it. I have checked replaced My MAP sensor and MAF, basically everything tied to the temperature gauge and ECT, but didn't solve the issue. It's causing the cooling fans to come on at those times... Is it the PCM or something else sending ground to the bottom right pin socket (I think that it's Pin 85, correct mMe if I'm wrong) on cooling fan #1 relay? I don't know what is causing it, or how to test/diagnose further to find out where the short is coming from.. Can someone please help?
Thanks.

https://youtu.be/Kml_ODJKVIU
Tuesday, January 14th, 2020 AT 5:04 PM

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