Audio Systems: After market radio issues, mazda mp3, fuse box

Question
i own a Mazda mp3 2001 went to replace the deck with a Kenwood ddx 6019 in doing so i blue the main fuse coming off the battery 15 and the 10 located in the cabin both are replaced an the radio interior lights and keyless entry are not working?

Answer
I think there is another fuse box on that car.  One under the bonnet or hood somewhere near the battery compartment.  Another, smaller box, is inside under the dash near the steering wheel column, probably between the column and the drivers door.

Try that.