Relays under ECU

[RS4GCI]

Hi, can anyone tell me what the relays located under the ECU (drivers side) do.

There are 4 relays.

Slot 1 - 2 x 395 relays (they appear to be separate but in slot 1.

Slot 2 - 614 relay
Slot 3 - 614 relay
Slot 4 - 373 relay

Thanks

[ameet]

From what I remember
Slot 2 - 614 relay - Fuel Pump
Slot 3 - 614 relay - ECM Power Relay (Control Module Power Supply Relay J271)

Not sure I have those in the correct order or what the others do.