YSK: Your vehicle may have multiple fuse boxes. If your car is having issues, check the fuses first. They are cheap, and generally; safe to replace. You can find fuse box diagrams and locations for your car online using year, make and model.
from /r/YouShouldKnow
YSK：您的车辆可能有多个保险丝盒。如果您的车有问题，请先检查保险丝。它们很便宜，而且一般来说；更换起来很安全。您可以使用年份、品牌和型号在线查找汽车的保险丝盒图和位置。