what fuse number controls the opening of the trunk?
Check your owners manual. It’ll tell you which fuse box, which numbered fuse, and the amperage 
My manual does not identify the fuse number for the trunk release.
Fuse # 65 in the right side dash fuse box powers the deck lid release relay.
Replaced fuse #65 and still not opening the trunk. There is no sound from the solenoid.
Was the fuse blown?
Check for power and ground at the release solenoid.
The fuse was good, will check the power in the morning. Thanks