Yes the SKREEM, KEY FOB, TRANSPONDER RING WIRE, IGNITION, AND ECU ALL CAME FROM A donor car that is running...I have checked the fuses on RCM as well as the power to the RCM and the grounds...I can trigger the fuel pump by opening on leg of the fuel pump relay...I have checked all the fuses under the hood (drivers side) ... The connections are good the wiring is good....I am a master multimeter user...I can ohm out anything....I have contacted a UK company that says they will turn off the IMMO in the ECU so that any key should start the car...They have a price of about $200.00 plus shipping to an from...That would remove that issue from the equation and maybe would fix the issue totally...Then I can resolve the other air pump issues top, doors, etc...That is where I am ... I cannot send the ECU to the UK company until after the first of the year so meanwhile I am still trying to figure out a resolution...That is where I have been for 6 months...