The trunk will not open with door lockes or key fob; have to manually open with emergency lever in the back. I don't hear a clicking sound when I press either of them. I checked all the fuses and changed the motor but still will not unlock automatically. Any thoughts?

 

If you have a test light, all you need to do is have someone press for the release button , key on, and see if you have power coming to the solenoid that operates the trunk release.. You will either have it or not. Depending on your result there, will determine where you go next..