As an example, this is a shorter version of the actual wire that will be installed in your Toyota. The red connection will be attached directly to your battery. The first fuse block will attach within 24 inches of the battery. Contrary to what most installers believe, this fuse is not to protect your amps. Your amps have their own fuses to protect them. This fuse if to protect against a short in the event of an accident.  All the items you need for your Toyota are included in our in amp install kit for your Toyota.