1993 Cadillac DeVille Owner's Manual - Page 342

Fuse Block Access The fuse block is located under theinstrument panel, next to theparking brake. To release and lower the fuse block, squeeze the two tabs together. Then, pull it toward you. It will drop down so the fuses can be accessed. Remove the cover to access the fuses. To put the cover on, insertthe tabs intothe lower part of the fuseblock, then snap it place. in Squeeze the tabs together and then the fuse panel back up into the push instrument panel until it locks in place. 329