No power on each item above. Tried to replace the Intrument Fuse for RDO1 - Audio System & IGN3 / Under HOOD fuses - CIGAR. Keeps popin. Is there like Relay Switch-Resistor or a Something that Regulates Power to these items before it hits the fuse.
Main front Lighter, Radio, Secondary Information Information Cntr on 2002 Cadillac Escalade EXT
If the fuse for this circuit keeps blowing, there is a short circuit problem. I would check the cig lighter first. Remove anything plugged into it, and look in the lighter socket, make sure nothing has fallen into the socket.