License plate lights falsh when using remote but do not come on otherwise on 2001 Cadillac DeVille DTS

My license plate lights come on when using the remote to enter (they flash as do all the lights). However, they do not come on at night when lights are on. My trunk lid release also is out. Could it be related to mini-relay #52 for both problems?

Asked by for the 2001 Cadillac DeVille DTS