I think most vehicles are, as I have charged a cell up with the ignition off.
The socket is
In the Power Distribution Box ( which is " live " ) located in the engine compartment near your battery : ( # 108 ) is a 20 amp cartridge fuse for your cigar lighter
Yes , the socket is live so you can use the cigarette lighter without starting the Explorer or turning the ignition key to the accessory position
On a 2001 Ford Taurus : In the Power Distribution Box ( which is " live " ) located in the front of the engine compartment , near the battery ( mini fuse # 18 is a 20 amp fuse for the cigar lighter )
there is no ignition wire for the stereo, so what you need to do (what i did) is take the ignition wire from the cigarette lighter, as it only works when the ignition is on. i extended my stereo live ignition cable (u can use any wire) and fed it through to the cigarette lighter cable, made a little cut in the plastic casing of the wire, attached my wire to it, covered it with electrical tape, and voila, the stereo now works as normal!! hope this helps, if its not clear, let me know. rikxx
The ignition is live or hot and has power available. The term neutral does not really apply.
You can purchase a device at most auto parts stores for that purpose that plugs into your cigarette lighter socket or any accessory outlet and supplies 12 volts to the system while you are changing the battery. This will only work if the lighter or accessory outlet is live when the ignition is off. Another way is to connect another car battery with jumper cables to the positive battery cable you are disconnecting and then to any ground source on the engine. With this method you MUST be very careful to not let that positive cable touch anyplace on the vehicle. If you use that method have someone help you.
The fuse is F68 situated at the far left of the fuse board behind the glove box. You will find 3 slots to this fuse, you will still use a mini fuse (15amp) however, if you place the fuse in the top and central slots the cigarette socket will only work when the engine is running..... in the central and bottom slots, the socket is constantly live.
Defective clock or it is wired incorrectly. Should be wired to have power when ignition is turned off. it sounds to me that the constant live has been lost to the clock, there are three wires to a vehicle clock, an earth, an ignition live and a constant live
If you open the flip up compartment opposite the hand brake, there should be a cigarette lighter socket in there. Next to it is a little black tray, you should be able to pull the tray out and it will be there in pink. Gamertag on xbox live "Amar Rambo"
Socket testers work by being inserted into a given electrical socket. From there, they'll read the output of electricity into two nodes without injuring the person using the tester. Most testers will emit a noise when the socket is live and flowing with electricity.
Red goes to a switched live i.e one that is only live when the ignition is switched on. Yellow goes to a permanent live i.e one that is always live whether the ignition is n or not, like the cigarette lighter, and maintains the station configuration memory. However, a modern car should have a pre-wired Din connector and a local motor factor will have the corresponding universal adaptor for your radio; connect colour ro colour (inc speaker wires) and plug it in !