1. One reason for such a socket outlet not working is that the fuse for its supply circuit has blown because something was plugged in that took too much current.
2. Or perhaps someone put too small a fuse into the fuse socket after the original fuse blew for some reason, and that fuse has now blown because the thing you were trying to use it for took too much current?
3. If it is a very old car, the fuse wire may have been made of a kind of metal alloy that "ages" so that it can crumble away. (A 1977 245 Volvo Estate I once owned had fuses that did that!)
In any of those cases you should find and check the fuse for the circuit that the 12 volt outlet is wired into, to see if it has blown.
If you have the owner's manual for the car - or a workshop manual - it would save you some time if you looked up the fuse for the socket outlet in the manual first. You would be able to see the correct size of fuse (the amperage), exactly which fuse box to open up and the exact location of the fuse in the box.
If the fuse is ok then you will have to use a voltmeter to trace the supply from the car's battery to find out if a wire somewhere in the circuit is broken.
Another possible reason is that the 12 Volt socket outlet itself has been damaged. That can happen if someone uses too much force trying to get the plug of a mobile phone charger or similar to work. Some plugs on such devices are very slightly larger than the cigar lighter which comes with the socket so, as the connections inside this kind of socket outlet are very fragile, it's best never to force plugs into them.
A 220 volt to 110 volt power converter suitable for this application is available through Amazon.com
You can find a 120-volt outlet to charge your electronic devices in most homes, offices, airports, and public places. Look for wall outlets with two vertical slots and a round hole for grounding.
To reset a power outlet, locate the circuit breaker or fuse box in your home. Find the breaker or fuse that corresponds to the outlet you want to reset. Turn the breaker switch off, then back on, or replace the fuse if necessary. This should reset the power outlet and restore its functionality.
If the device you are powering requires 7 amps of power, then no. You will need to find a replacement cord with 7 amps. Check the power input requirements of the device to find out.
reddog: Can not find out how to get to the back of power outlet to unscrew it and replace it with a cigarette lighter.
with a voltage tester or meter that has a rating higher than what you are expecting to find Most testers / meters are rated 600 volt
yes
Most residential service in USA has both. In the USA 110 to 120 volts is a given and it would be very unusual not to have 220 to 240 volts. It can be easily tested at main panel with a volt meter. Or as an alternative call your power company.
You will have to purchase a power supply with a 12 volt DC output capable of handling the current draw of the car radio. Try "google" to find the manufacturer's specification sheet for the radio. In the specs. will be the amp draw of the radio. With this information you will know what amperage the output of the power supply needs to be.
If you've got a 6-volt starter that isn't working, I'd take it to an auto electric shop. Most of them can rebuild starters.
If the 12V power outlet in your 2005 Jetta isn't working, first check the fuse associated with the outlet, as a blown fuse is a common issue. You can find the fuse box under the dashboard or in the engine compartment; consult your owner's manual for the exact location and fuse designation. Additionally, inspect the outlet for any debris or damage, and ensure that the device you're trying to power is functioning properly. If these steps don't resolve the issue, there may be a wiring problem that requires professional diagnosis.
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