Top stopped working Chrysler 300 1970

The top on my Chrysler 300 has stopped going up and down. I het the switch and nothing. Manual says it has 30 amp fuse, but I cannot find the fuse. All of the fuses in the block are fine but none labelled Top. I really do not want to tear the car apart looking for a fuse. When I was not working on the top, I am sure it was easy to get to, now I do not see an easy way. Any help would be most appreciated!
Author: Waggy