Where is the fuel pump control module located?

Hello, The Fuel Pump Driver Module is located under the passenger side rear seat. The diagrams show it from the Driver side, but it is the same removal process. I will include the wiring diagram in a couple minutes in case you want to test it for power and ground, which is recommended.
This vehicle has a low pressure and high-pressure fuel system, do not attempt to check the Fuel Pressure from the High-Pressure Fuel Pump. It is rated at 2175PSI and can cause serious injury. It is recommended to check Fuel system status using a scan tool and live data PIDS first to verify Actual and Requested Fuel pressure on the High-Pressure side.

https://www.2carpros.com/articles/how-to-use-a-voltmeter