I have a 02 Tracker and the fuses are "mini" fuse type that i purchase at Wal-Mart.Individual packs per size of fuse or the variety pak.
Loads
light bulbs switches
In a parallel circuit an electrical load may be disconnected without affecting other loads.
High voltage loads is a high electrical discharge that can result to electrical breakdown. Example: High power amplifier vacuum tubes or particle beams. High current loads are the loads that can have peak current greater than 10 amps. Example: Motors, solenoids or nitinol wire.
A fuse is intended to be a weak link of thin wire that goes in series with a circuit. If the current becomes too high for any reason, the fuse wire melts and cuts off the supply. Without a fuse, the circuit will heat up until something else melts, which might cause a fire. So fuses are necessary to prevent electrical fires.
It may have an extra leaf spring on the rear, and over loads on it and that is about it.
Electrical circuit is a network that has closed path giving a return way for the current. It is a connection of power supply, conductors and loads.
A calculated load in electrical terminology is the sum of all of the loads that are connected to a system. To size a service distribution for a home all of the connected loads have to be calculated in. Some loads can be derated as per the electrical code. When the total amperage is calculated from the sum of all of the loads, the wire size and distribution can be sized to handle the calculated load.
By adding together the power ratings, and applying a diversity factor. A 'diversity factor' takes into account that not all loads will be operating at the same time.
No fuses on instrument panel. Any panel problems are due to faulty connections on the multi-pin plug on the back of the instrument console. Very common fault. I've fixed loads of these.
when loads act as switches
There are several different types of circuit breakers that can carry various electrical loads.