How To Replace Cigarette Lighter Fuse

If your cigarette lighter has stopped working, one possible cause could be a blown fuse. Replacing a cigarette lighter fuse is a relatively simple task that can be completed in just a few minutes. In this article, we will provide you with step-by-step instructions on how to replace the fuse.

Before you begin, it is important to gather the necessary tools and materials. You will need a new fuse that is the same amperage as the old fuse, a pair of needle-nose pliers, and a small screwdriver. Once you have gathered your tools and materials, you can follow the steps below to replace the fuse.

First, locate the fuse box. The fuse box is typically located under the dashboard, but it may be located in a different location depending on the make and model of your vehicle. Once you have located the fuse box, open it and find the fuse that is labeled “cigarette lighter.” The fuse will be a small, glass tube with a metal cap on each end. Use the needle-nose pliers to remove the old fuse. Then, insert the new fuse into the fuse box and snap it into place. Finally, close the fuse box and test the cigarette lighter to make sure it is working properly.

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Locate the Fuse Box

The fuse box in your vehicle is responsible for protecting the electrical system from overloads and short circuits. When a fuse blows, it interrupts the flow of electricity to the affected circuit. The cigarette lighter is typically powered by a fuse, so if it stops working, you may need to replace the fuse.

The location of the fuse box can vary depending on the make and model of your vehicle. In most cases, it will be located under the dashboard on the driver’s side. However, it may also be located in the engine compartment or in the trunk. If you can’t find the fuse box, consult your vehicle’s owner’s manual.

Once you have located the fuse box, open it up and consult the diagram on the inside of the cover. This diagram should show you which fuse is responsible for the cigarette lighter. Once you have identified the correct fuse, use a fuse puller to remove it from the fuse box. You can then inspect the fuse to see if it has blown. If the metal filament inside the fuse is broken, it has blown and needs to be replaced.

Fuse Location	Fuse Type
Under the dashboard on the driver’s side	Mini fuse
In the engine compartment	Maxi fuse
In the trunk	Blade fuse

Identify the Cigarette Lighter Fuse

Locate the fuse box that corresponds to your specific vehicle. Refer to your owner’s manual for precise instructions on the location of the fuse box. Typically, fuse boxes are situated in easily accessible areas such as under the dashboard, within the engine compartment, or inside the glove compartment.

Once you have identified the fuse box, carefully examine the fuses for signs of damage or burn marks. A blown fuse will have a broken or melted wire filament inside. Check each fuse meticulously until you locate the one responsible for the cigarette lighter.

The cigarette lighter fuse is typically labeled with a specific designation such as “CIG” or “ACCESSORY.” If you cannot identify the cigarette lighter fuse, consult your owner’s manual or seek assistance from a qualified mechanic.

Gather Necessary Tools

Replacement Fuse

Obtain a compatible replacement fuse for your vehicle’s cigarette lighter. Consult the owner’s manual or fuse panel diagram to determine the correct amperage rating. The fuse box may also have a small diagram on the inside of the lid that shows which fuse powers the cigarette lighter.

Fuse Puller or Needle-Nose Pliers

A fuse puller is a specialized tool designed to safely remove fuses. If you don’t have a fuse puller, you can use a pair of needle-nose pliers with insulated handles to grip the fuse.

Flashlight or Work Light

In dimly lit areas, a flashlight or work light can help you locate the fuse box and identify the correct fuse.

Additional Tools (Optional)


Multi-meter (to test fuse continuity)
Replacement fuse taps (to bypass a blown fuse)

Remove the Old Fuse

Replacing a cigarette lighter fuse is a straightforward task that requires only a few simple steps. If you’re a smoker who uses a cigarette lighter, you’ll likely need to replace the fuse at some point. Here’s a guide on how to do it safely and easily:

Before you start, gather the following materials:

A new cigarette lighter fuse
A pair of needle-nose pliers or tweezers
A flashlight

Once you have gathered your materials, follow these steps:

**Locate the fuse box**: Consult your owner’s manual to find the exact location of the fuse box in your vehicle. In most vehicles, it is located either under the dashboard on the driver’s side or in the engine compartment. The fuse box is a rectangular plastic housing that contains several fuses, which protect different electrical components in your vehicle, including the cigarette lighter.
**Open the fuse box**: Use a flathead screwdriver or your fingers to open the fuse box. Be careful not to damage the fuse box or its contents.
**Locate the cigarette lighter fuse**: The cigarette lighter fuse is usually labeled on the inside of the fuse box cover. If it’s not labeled, you can refer to your vehicle’s owner’s manual to identify it.
**Remove the old fuse**: Use a pair of needle-nose pliers or tweezers to pull the old fuse out of its socket. Be careful not to touch the metal contacts on the end of the fuse.
**Insert the new fuse**: Take the new fuse and insert it into the socket where the old fuse was located. Make sure that the fuse is inserted correctly, with the metal contacts facing the correct direction.
**Close the fuse box**: Replace the fuse box cover and make sure it is securely closed.

Insert the New Fuse

Now that you have your new fuse, it’s time to insert it into your car’s fuse box. Before you start, make sure your car is turned off and completely cooled down. Use a clean, dry cloth to handle the fuse, as oil or dirt from your hands can damage it.

Locate the fuse box in your car. It is usually located under the dashboard on the driver’s side. Once you have found the fuse box, open it up and locate the fuse that corresponds to the cigarette lighter. The fuse will be labeled with the amperage rating, which is typically 10 amps or 15 amps. Remove the old fuse by gently pulling it out with your fingers or using a pair of pliers.

Amperage Rating	Fuse Color
0.5-1 amp	Green
2 amp	Blue
3 amp	Green
5 amp	Red
7.5 amp	Yellow
10 amp	Red
15 amp	Blue
20 amp	Yellow
25 amp	Red
30 amp	Blue

Insert the new fuse into the fuse slot. Make sure the fuse is inserted correctly, with the metal ends facing the correct direction. Replace the fuse box cover and tighten any screws.

Start your car and check to see if the cigarette lighter is working again. If it is, then you have successfully replaced the cigarette lighter fuse.

Test the Cigarette Lighter

To test if the cigarette lighter is the problem, you can try plugging in another device that uses the same type of power outlet. If the other device works, then the problem is likely with the cigarette lighter itself. If the other device doesn’t work, then the problem may be with the fuse.

Check for any visible damage to the cigarette lighter, such as cracks or burns. If there is any damage, it is best to replace the cigarette lighter.

If there is no visible damage, you can try cleaning the cigarette lighter with a cotton swab and rubbing alcohol. This will remove any dirt or debris that may be preventing the cigarette lighter from working.

If the cigarette lighter still does not work after cleaning, then you will need to replace the fuse.

**Safety First:** Before you begin working on your vehicle’s electrical system, be sure to disconnect the negative battery terminal. This will help to prevent any electrical shocks.

**Tools and Materials:**

Tool	Purpose
Phillips screwdriver	To remove the fuse panel cover
Fuse puller	To remove the old fuse
New fuse	To replace the old fuse

**Steps:**

1. Locate the fuse panel. It is usually located under the dashboard on the driver’s side.
2. Remove the fuse panel cover.
3. Locate the fuse for the cigarette lighter. It will be labeled “Cigarette Lighter” or “Power Outlet”.
4. Remove the old fuse using a fuse puller.
5. Insert the new fuse into the fuse slot.
6. Replace the fuse panel cover.
7. Reconnect the negative battery terminal.
8. Test the cigarette lighter to make sure it is working properly.

Troubleshooting Common Issues

If you’re having trouble replacing your cigarette lighter fuse, here are a few things to check:

1. Make sure the new fuse has the correct amperage. The amperage is printed on the side of the fuse. If the fuse is too high or too low of an amperage, it could cause damage to your vehicle.

2. Make sure the fuse is properly seated in the fuse block. The fuse should fit snugly into the fuse block. If the fuse is not properly seated, it could cause a poor connection and prevent the cigarette lighter from working.

3. Make sure the cigarette lighter socket is clean. Over time, the cigarette lighter socket can become dirty or corroded. This can prevent the cigarette lighter from making a good connection and working properly.

4. Make sure the wiring to the cigarette lighter is not damaged. The wiring to the cigarette lighter can become damaged over time, especially if it is exposed to the elements. If the wiring is damaged, it could prevent the cigarette lighter from working properly.

5. Check the cigarette lighter itself. The cigarette lighter itself might be damaged and may need to be replaced if it is not making a good connection or working properly

6. Check for any other issues that may be causing the cigarette lighter not to work. There could be other issues causing the cigarette lighter not to work, such as a problem with the ignition switch or the electrical system.

Fuse Amperage Chart for Cigarette Lighter Socket

Vehicle Make	Fuse Amperage
Chevrolet	10A
Ford	15A
Toyota	10A
Honda	5A

Note: Refer to your vehicle’s owner’s manual for specific fuse amperage and location.

Safety Precautions

Before replacing the cigarette lighter fuse, it is crucial to take the following safety precautions:

Disconnect the Battery: Disconnect the negative terminal of the battery to prevent any electrical shock or short circuit.
Wear Gloves: Wear insulated gloves to protect your hands from touching the fuse and surrounding electrical components.
Use Insulated Tools: Employ insulated tools like screwdrivers and pliers to avoid electrical contact.
Inspect the Fuse: Examine the old fuse for any damage, such as breaks or burn marks. Damaged fuses should be replaced immediately.
Use the Correct Fuse: Replace the fuse with one of the same amperage rating as the original. Using a higher-rated fuse can lead to electrical damage.
Tighten Connections: Ensure that all electrical connections are properly tightened to prevent loose wires.
Inspect Wiring: If the fuse has blown repeatedly, inspect the wiring for any shorts or damage.
Avoid Sparking: Do not touch the fuse terminals or the exposed metal parts of the fuse holder while the ignition is on or the battery is connected.
Test the Circuit: After replacing the fuse, reconnect the negative battery terminal and test the cigarette lighter to ensure it is functioning correctly.

Professional Assistance

If you are uncomfortable performing electrical repairs or lack the necessary tools, it is highly recommended to seek professional assistance. A qualified mechanic can replace the cigarette lighter fuse quickly and safely, ensuring that your vehicle’s electrical system remains in optimal condition.

Depending on the complexity of the repair and the hourly labor rate of the mechanic, the cost of professional assistance may vary. It is advisable to obtain a quote before proceeding with the repair.

Here are the steps involved in replacing the cigarette lighter fuse with professional assistance:

Contact a reputable mechanic or automotive repair shop.
Explain the problem and schedule an appointment.
Bring your vehicle to the repair facility at the scheduled time.
The mechanic will inspect the fuse box and identify the blown cigarette lighter fuse.
The mechanic will remove the blown fuse and replace it with a new one of the correct amperage.
The mechanic will test the cigarette lighter to ensure proper functionality.
The mechanic will provide an invoice for the service performed.

Pros	Cons
Professional workmanship and accuracy	Higher cost compared to DIY repair
Peace of mind knowing the repair was done correctly	May require scheduling an appointment
Limited warranty or guarantee on the repair	Potential lack of immediate availability of mechanic