Electrical System: Fuse: Replacement

When replacing a fuse, be sure to replace it with one of the same capacity. If a fuse malfunctions again, the circuit probably has a short and the wiring should be inspected.
Be sure the negative battery terminal is disconnected before replacing a main fuse.

Fig 1: Identifying Main Fuse
Courtesy of MAZDA MOTORS CORP.
When replacing a pullout fuse, use the fuse puller.

Fig 2: Caution - Using Fuse Puller To Replace Fuse

Courtesy of MAZDA MOTORS CORP.