Fuel Sensor Replacement - 2014 Sequoia

My fuel gauge started misreading (within 8 weeks of purchase, of course) and after some research and pulling a couple of fuses that aren't bad, it appears I need to replace the fuel sensor (sending unit) at the gas tank.

Does anyone know if the tank needs pulling too, or is there an access point under the third row, as I have found, but cannot verify? If so, can I get a video or step-by-step on how to do this?

Thank you.

Mike

 

Go on youtube & type this in :
Toyota Sequoia 3UR V8 5.7L Engine Fuel Filter replacement

it won’t let me post the link - go figure
Anyway hope this helps!