where's the fuel level sending unit

I have the Haynes manual and it shows the FLSU is on the side of the fuel tank. But I dont see it anywhere on the side, I have a 2000 Rodeo. And I'm hoping I dont have to drop the gas tank. Thanks for any help

You need to drop the tank.

Thanks I'll be doing it this weekend

It's inside the tank attached to the fuel pump. How exactly could it read the fuel level from outside the tank??

Well in the Haynes manual it shows it going though the side of the tank and it has a arm that goes in and sits on the fuel to sense the level