The power antenna will not go up or down when I turn the radio on. The fuse in the trunk is good and I have power to the antenna relay. There is an aluminum box about 6" x6" x1" at the antenna location in the trunk. Is this part of the antenna or is this an electronic unit to help in the remote door and trunk opening?
I tapped on this box and the antenna worked fine for a day. The next day it did not work and hasn't since.
The coax from the antenna plugs into this box. There is cooling vanes it and it is a Delco part.
I thought I might need to replace the relay on the antenna housing but this aluminum box makes me wonder if it is an intergal part of the radio/antenna unit.