Any hot wire. Usually the are a couple terminals for an accessory in the fuse box. Can attach there, tap an existing wire or go direct to batt. Should be keyed power source is preferable since cannot stay on when car off.
What do you mean charge the amplifier? It's not a battery, so you just turn the stereo on. When the stereo goes on, the remote wire will turn the amplifier on and you're good to go.
i do not know go to a car stereo install ... store
Mostly you will see it bolted to the engine.
its either the alternator the battery is bad or a loose or bad wire on the starter
go to installdr.com they have a wide variety of free information that pertains to car stereo wiring information. You can use a AAA battery to find out what speakers are what; with the car battery disconnected put one end of the wire on on terminal and keep trying different wires on the other end until you hear a small pop.
Negative - (Black) is Ground, Positive + (Red) is Hot. Ground wire goes to Negative (Black) it goes from negative on battery to engine for ground.
buy a wire harrnes install kit they will have collored wires that will match the line up of your aftermarket car stereo. and then you don't have to cut any of the factury wires. if you go to sell the car you can put the facutery stereo back in
One can go to Halfords in the UK for car stereo and GPS installation. Their prices start at ´£29.99 for car stereo fitting and also from ´£29.99 for GPS installation.
Car Radios take very little energy to run, so it'll take many hours of non-use to kill the battery. It is probably the wiring of the radio that is wrong. The radio should fully go off when car goes off. There needs to be a positive a negative and a wire hooked up under the fuse box to allow radio to come on when car comes on and go off when car goes off. You should be able to figure this out by the color of the wires on your wire hareness (wire adapter for radio to stock connector.) or just bring your car and radio to a car audio shop and they can do it for you. If so, it would only be a dead battery, and a jump start would get you going again.
the wires harness has a orange, wire what does this wire splice to when installing a new stereo also the lime green wire and a black with yellow strip what do these also go too
Normally red or brown. The battery has a + stamped into it by the positive terminal. Follow the wires, on a modern car the positive will go to the alternator and starter. The negative wire (easier to follow) will go to the body/engine block
I spliced mine in to the power wire on my raido. now if you had in installed go back and have them fix it.