radio not working on 2006 Cadillac DTS

is the amp fuse related to the radio fuse under hood fuse box also the fuse under the back seat is a larger square shspe different from the others correct? and besides from the amp being the only other alternative

by in Hayward, CA on April 12, 2009
1 answer
ANSWER by , April 13, 2009
The amp fuse in under the back seat and is larger than the others, it is called a "maxi" fuse.