Check fuse and/or relay.
It should be in the power distribution box under the hood on the drivers side.
There is none.
gas tank
It is in the fuel tank, NO KIDDING, You have to remove the gas tank to get to it.
Possibly the fuel pump relay.
Yes
The fuel pump relay on a 2001 Chevrolet Tahoe is located underneath the hood area. It is in the power distribution box.
The fuel in a 1996 Chevy Tahoe is in the same place it has been in every car I've ever had: THE FUEL TANK. ()
Any recalls 2004 Chevy Tahoe
Defective fuel pump fuse or fuel pump relay.
How to change fuel filter in 1999 Chevrolet Tahoe
did you get all the electrical connection hooked up on the fuel tank ?