Subaru fuel pump module PWM

GENERAL
1

Hi guys, some information, I’m doing an installation on a Subaru Impreza WRX 2003. I have a small problem with the control module of the fuel pump.

  1. I can’t find in the emu classic, a menu to manage a pump in PWM
  2. I’m not clear if to control that module I have to use an Aux with a pull up on 5v. Because I tried to ground the control wire of the module, but the pump doesn’t start.