EV2300 I2C Vout turn on

 I can talk to a bq34z100 using the EV2300 with no problem as long as the I2C lines are pulled up from the battery.  I am trying to program the device using pullups from the Vout line on the EV2300, but they are not going high.  The schematic shows a mosfet connected to pin M_RA4 which can turn on the Vout.  What command do I send to Battery Management Studio ( bqStudio ) to turn on the Vout?

thanks,

Mike Rosing