'09 Model With SH-AWD

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

Remove the rear seat cushion and the seat-back (see REAR SEAT REMOVAL/INSTALLATION )
Disconnect the fuel pump control module connector (A)

Fig 1: Fuel Pump Control Module Connector With Torque Specification
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the fuel pump control module (B)
Install the parts in the reverse order of removal