Toyota Repair: 19939 Corolla, amp fuse, fuse holder

Question
I'm trying to remove the 100 amp fuse from the fuse box. Are there tabs or should I remove other wiring connections from the bottom to get at the bolts?
This thing is areal bear.

Answer
I would recommend removing the relay block and then take off the bottom cover and some of the electrical connectors to get to the bolts, you may be able to depress the small tabs and release the sub fuse holder but most of the time the wires are not long enough to get it out far enough to loosen the bolts.