Fuel pump relay.

Please help! After several hours searching the internet and various forums. I am still unable to locate the fuel pump relay on my 1994 V8 Discovery. I have looked all over the drivers footwell, but still no joy. I understand that the relay is silver, but the only relays I have found are green, yellow, brown, blue or black. Can anyone please help me?

you have to remove the side trim of foot well near door pillar, its usually just under the engine ecu ,theres 2 metal covered relays both have to work which you can feel and hear fuel relay has purple white wires going into itthe other relay supplies power to it and ecu fuel relay will click if ignition turned on then click off after 4 seconds then wont come on tillyou try and start or turn ignition off on the relays have 30amp stamped on them