Fuel door and truck release fuse

You left something disconnected, what that is you are the one to find it.

Try checking the fuzes under you hood look for the trunk relay if its not under the hood most likely it will be inside off your car

What pump under the hood ??
Have you tried jumpering the pump relay ?

there is a fuse box under the dash below the steering column it should be located near the hood release

it is either under the dashboard beside the fuse box or under the engine compartment

Yeah sounds like it. You didn't specify the year, make, or model ! Cadillacs have 3 fuse boxes. One on the drivers fender under the hood, one under the drivers dash, and one in the truck on the drivers side.

CHECK YOUR PCM FUSE WHICH IS FUEL PUMP RELAY FEED CIRCUIT.AND CHECK THE 10 AMP. IGN. FUSE TO SECONDARY FUEL PUMP ALSO.I WOULD GET A SCANNER TO CHECK FOR FAULTY PCM BECAUSE IT CONTROLS THE FUEL PUMP.THIS SAVE YOU FROM GUESSING AND SPENDING A LOT OF MONEY.

There is a fuse, but there is also a relay. They are both located in the fuse box under the hood. try the relay first before you condem the pump, its way easier to change, and alot cheaper.

Hello bpowell_62...The fuel door release relay for you Murano is located next to the fuse circuit box...The Nissan part number for the relay is: 25230-79916...You might try holding the release button down for 10-15 seconds a few times to see if it will release. If you can hear the sound of the actuator motor running then the relay is working, The actuator may be defective or the locking mechanisim may be out of adjustment.... the actuator part number is CA000-ACTUA
Good luck...i hope this helps, please rate me a fixya

check there should be a fuse box under the hood are some small little black are green boxes under the hood one of them is your fuel pump relay.