Burnt out, blown, open etc ! First, this occured because the listed current rating, i.e. 30a, 10a, 15a, etc, has been exceeded for some reason. First take the fuse out and If the fuse has a clear case, color or not, you can see whether or not the metal strup inside is burnt in two or "open". The fuse can be "open" up at one end where you can't see it (older fuse) or you may just need a check that is absolute. You can use a Volt-ohm-meter and/or a votage tester. Follow the directions for each of these items.
Most car radios have a fuse on the back where the plugs are. Check the fuse to see if it was blown or smell around the car radio you might catch a burnt smell also
Pull the fuse out and look at it. If you cannot tell by looking if it is burnt or not, then check the continuity with an ohm meter.
If there's no indication on the fuse box of what goes to what, check the service/information book for your car. If you don't have that, then take a fuse out at a time, and look for a burnt one until you find it. Make sure to replace it with the same amp rating.
Turn on the dashboard lights, and start removing the fuses one by one. When the dashboard light turned off, that is the good fuse. If the dashboard fuse is burnt, start replacing the fuses one by one, and when the dashboard will light up that is the place of the burnt fuse.
You can find the fuse box underneath the steering compartment or in the engine compartment close to the car battery.
They come on when you start the car. If not, check the fuse, or the module could be burnt out in the front of the car.
you should check the fuse box for a burnt fuse, you can tell if you take it out and the middle wire in the see through fuse is burnt, then replace the same fuse and you should be set, unless its both of the headlight bulbs which rarely happens
There is a fuse box inside the car, to the lower left of the steering wheel, by the door. Pop off the panel, and look at the back of the panel, which has a color coded chart showing which fuse does what. Or- you could just pull each fuse out and replace them one at a time, while looking for a burnt out one. I didn't even know I had a fuse box inside my car until I burnt out a lightbulb. Hope this helps.
look in your owners manual as it shows all fuses in the car, also make sure the bulb just isn't burnt out.
things don't work is the obvious answer.
Remove the fuse and check it with a ohm meter. If you have no ohm meter then just replace it with a new fuse.
on the fuse panel it is fuse number 10 usually a 30amp fuse