Most aftermarket head units have either a fuse fixed in the back of them, or an inline fuse between the battery and your head unit. Most cars also have a fuse, usually 15A, which may be located in the interior fuse box of your car.
Where is he 2002 toyota tundra car stereo fuse
if you car is an E30 it's fuse # "21" which is a 7.5A fuse!!!!!
yes
All car stereos have to have a fuse. In the case of Pioneer the fuse is in the rear of the unit below the wiring plug
Blown fuse
If the stereo unit does not light up check if the fuse on its power circuit has blown. You'll need to get hold of the car owner's manual - or a Haynes maintenance book - for the right car make, model and year, to find out where the fuse box is and which fuse number feeds the stereo. If that fuse is ok, then it's possible another fuse has blown inside the stereo unit itself.If the stereo lights up but it is asking for a security code, it usually means its power was disconnected for too long and the anti-theft protection system kicked-in when the power came back on. You'll need to enter the code to get it working again or go to a car radio specialist for help.
typically 5-10amps. The fuse will tell you
napa, autozone or car stereo shop
Car stereos are fused so check both fuse's.
the car has a radio fuse in the engine fuse box and maybe one in the car but I have never heard of a speaker fuse speaker wires are very low power and there is no need to worry of a power surge as the only travel from the stereo to the speaker and the stereo fuse would blow if too much power went
Who knows? You need to test the circuit with a test light or digital multimeter. It could be as simple as a blown fuse, or it could be a defective car stereo.
Fuse could be blown, or a speaker wire loose or come off.