Schematic For Grove shield Pi Pico Board

I Need To Know what Pins From Pico Go To Each Plug ?
Can Now Find Any Schematic For Grove shield Pi Pico Board ?

This may be the schematic you are looking for https://files.seeedstudio.com/wiki/Grove_Shield_for_Pi_Pico_V1.0/Grove_shield_for_PI_PICOv1.0SCH.pdf