Installing A Cigarette Lighter Socket | How A Car Works

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Sockets and accessories

Although you may not smoke, fitting a cigarette lighter inside your car could be more useful than you think. Car accessory shops are now selling a variety of helpful, practical electrical accessories that are designed especially to work from a cigarette lighter socket.

Examples include map reading lights, inspection lamps, car vacuum cleaners and personal cooling fans . All these simply plug into the lighter socket and you may wish to fit such a lighter simply to power these accessories.

Fitting a cigarette lighter has the further advantage of cutting down on the number of holes you need to drill into the dashboard or centre console to fit accessories, since a number of different accessories can be run off the same lighter socket.

Ways of fitting

On many cars, if a lighter is not included as a standard fitment, you may well find that there is already a hole in the dashboard designed to accept one.

You will probably find that the hole has been blanked off with a plug. To fit the lighter, all you need to do is to prise out the plug and fit the lighter in its place - the necessary wiring for the lighter will usually be already built-in round the back of the hole.

Older cars, however, may not have a special hole ready to accept a cigarette lighter. In this case you will have to cut your own hole, either in the dashboard or in the centre console, fit the lighter socket and wire it up.

Choices

You will find that there is a wide range of aftermarket cigarette lighters in car accessory shops. A point to watch out for when buying one is that some have a built-in light, often a small ring around the base of the lighter. You may find this useful in the dark, particularly if you are fitting the lighter in the rear passenger compartment. Otherwise, there is little to choose between different aftermarket lighters.

Fitting a cigarette lighter socket

1. Positioning

2. Mark out

3. Cut out hole

4. Fit the socket

5. Securing the socket

6. Wiring up

Socket illumination

Some lighters are fitted with their own illumination bulb. To wire this up connect the illumination feed wire to the sidelight circuit . Use a Scotchlok connector to splice the wire in. Alternatively the wire can be connected directly to the sidelight fuse terminal on its output side. *Socket only If you wish, you may be able to buy just the socket and casing without the lighter itself. These are usually sold as service replacements if your original socket is faulty. The fitting procedure is exactly the same. Engine Block 18 minutes Stop wasting time on YouTube and get serious!

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