Cigarette lighter fuse Niva Chevrolet
If the shutdown occurs earlier or, conversely, longer, then it is necessary to make adjustments.
Adjustment involves setting the contacts to a certain position, as shown in the photo. Next, the socket is replaced with a new one, and installation is carried out in the reverse order of removal. When installing the light guide, it is necessary to ensure that the protrusion it has fits into the slot on the cladding.
So, installation is carried out in this order: Purchase the product in the store. We decide on the place where the socket will be mounted on the panel.
Why the cigarette lighter does not work on a Niva Chevrolet: main reasons
The most common place is in the rear passenger ashtray area. Now we get to work, having first disconnected the negative terminal from the battery.
We begin to remove the central trim in order to be able to connect the wires of the new cigarette lighter.
To do this, unscrew the cladding screws, after which the handbrake is moved to the upper position and the first element, secured by latches, is removed. After unscrewing a few more screws, the edging where the cup holders were located is removed.
In any case, we proceed as follows: Check the fuse. The manual for each car must indicate exactly where the cigarette lighter fuse is located and what its rating is. In most cases, this is an ampere fuse.
At the same time, it is strictly forbidden to increase the load on the chain by installing bugs and other collective farm chemicals. The wiring may simply not withstand the Niva Chevrolet cigarette lighter from the ignition, short out and catch fire. Checking the built-in fuse.
Changing the cigarette lighter fuse for Niva Chevrolet
In addition, it provides protection for the audio signal circuit. In some cases, a separate 15 amp unit was installed in the reserve slot.
We are looking for the causes of problems. In a Chevrolet Niva, the fuse for the cigarette lighter has a fusible base, so it usually burns out when the wrong type of device is used.
Main block with fuses and relays
This block is located to the left of the steering column and is closed from below with a lid. To get to it, you need to tighten 2 screws, then press the top edge of the cover and gradually free it from all fasteners.
The block that appears will be held on a special bracket. The fuse diagram itself and the number of elements on it may vary depending on the configuration and year of manufacture.
photo of the fuse box in a Chevrolet Niva
For cars manufactured before 2009
Scheme - option 1
Installing an additional cigarette lighter on a Chevrolet Niva
For example, if for a long time the Niva Chevrolet cigarette lighter from the ignition is a powerful compressor for inflating the wheels. If the device connected to the socket stops working, you must immediately pull out the socket and make sure that the wires do not overheat. If the temperature of the contacts is high, then most likely a short circuit has occurred and the fuse has blown.
An identified miscalculation of this option is that if you connect electrical equipment to an additional cigarette lighter, it slightly disturbs the front passenger, so this point needs to be improved.
It would not be superfluous to place some kind of reverse-biased silicon diode between the cigarette lighter contacts. This is done for security reasons. The two cigarette lighters are connected in parallel, so it is worth taking into account that the load on them is limited.
Connections of wires and contacts should be made on connectors or soldered together; the use of insulating tape or, especially, twisting in such places is unacceptable. When doing homemade work, at best the fuse may blow out. It’s better not to talk about the worst case scenario; everything could end badly.
How does the cigarette lighter work and how does it work?
The cigarette lighter does not always serve its intended purpose.
Many manufacturers have long abandoned cigarette lighters in the car. And they did the right thing.
Low-quality gadgets and different standards of sockets and connectors often lead to short circuits. It's good if the fuses work. In the Niva Chevrolet, the cigarette lighter is designed in the same way as in all VAZs - in any case, the metal body of the socket will be a minus, and four diametrically located petals will be a plus.
When we insert the cigarette lighter into the socket, the circuit is closed and 12 V is supplied to the coil. As soon as it warms up to a certain temperature, the thermocouple throws the cigarette lighter away from the contacts, stopping the supply of voltage.
Cigarette lighter protection on Niva Chevrolet
These are not all the gadgets that need recharging!
When we insert a foreign device into the socket, the situation is completely different. The cigarette lighter then works simply as a 12-volt socket and is protected only from short circuits by fuses. There are two of them on the Chevrolet Niva:
- the first is located directly on the body of the cigarette lighter socket, this is a fuse that opens the circuit, if the reverse mechanism of the cigarette lighter spiral does not work, this fuse is often forgotten;
Overheat protection that opens the circuit.
the second fuse is located in the mounting block, in most of our cars it is designated F6 (it is connected in a circuit with a sound signal) with a rating of 15A; in some Chevrolet Nivas, a separate 15-amp fuse in the reserve slot was used to protect the cigarette lighter.
The cigarette lighter fuse is circled in red.
We are looking for reasons for a non-working cigarette lighter
Depending on what happened when the nest failed, you can guess what happened to it. For example, if you connect a powerful compressor to the socket, there is a high probability that the fuse will not withstand the load and will burn out.
In any case, we proceed as follows:
- Checking the fuse. The manual for each car must indicate exactly where the cigarette lighter fuse is located and what its rating is. In most cases this is a 20 amp fuse. At the same time, it is strictly forbidden to increase the load on the chain by installing bugs and other collective farm chemicals. The wiring may simply not withstand it, overheat, short out and catch fire.
- Checking the built-in fuse. It is located on the back of the ashtray body on the positive contact of the socket. It cannot be restored, so in this case you will have to replace the cigarette lighter completely.
- If all fuses are in working order, there is most likely a problem with the contacts or wiring. We arm ourselves with a multimeter and look for 12 volts along the circuit from the fuse to the cigarette lighter socket according to the diagram.
Design and operation diagram
The cigarette lighter, in addition to lighting a cigarette, can be used to connect various electronic devices and recharge cell phones. This product is a spiral-shaped structure with a holder, which is installed in a special socket. In the socket, the heating of the spiral is carried out by means of an electric current, thereby causing the heating of the spiral. Once heated to a maximum temperature of over 100 degrees, this coil can be used for various fire lighting needs.
The cigarette lighter also serves as a car DC socket, which can be used to power electronic devices: telephone, coffee maker, vacuum cleaner, etc. Thus, the cigarette lighter has become an indispensable attribute of ordinary everyday life these days.
In order to have information about how the device works, it is necessary to consider its connection diagram.
Cigarette lighter power supply circuit in a Chevrolet Niva car
The operating diagram of the device includes:
- red wire: power supply to the heating element, in the circuit of which the fuse is directly connected;
- black wire: negative, connected to the car body;
- blue wire: power supply for the cigarette lighter, the circuit of which also has a fuse.
Thus, the device diagram shows that when power is supplied to the device, the circuit is closed and the coil is heated. When the coil heats up to a certain temperature, it will turn off.
A little about the fuse
The fuse serves to protect the device from a short circuit if for some reason this happens. Most often, short circuits occur due to the use of equipment plugs that do not fit the diameter of the cigarette lighter socket very well. The fuse is located in the fuse block and trips when the current limit value in the supply wire is reached. On a Chevrolet Niva, the cigarette lighter fuse is located in the passenger compartment under the instrument panel. Below is a diagram of the location of fuses, in which the element highlighted with a marker refers to the protection of the cigarette lighter.
Cigarette lighter fuse Niva Chevrolet
In the Chevrolet Niva, the connector is a metal cylindrical body with a connected negative wire, and at the base there are four petals that have a positive charge.
The cigarette lighter does not work on a Chevrolet Niva
The device connected to the socket closes the contacts and consumes energy from the on-board network. Two fuses are used to protect the socket.
One of them is located on the socket itself and is a regular fuse. Many people are unaware of its presence, however, it most often fails.
Another Chevrolet Niva cigarette lighter fuse is located in the mounting block. In the diagram it is designated under the index F6.
Changing the cigarette lighter fuse for Niva Chevrolet
In addition, it provides protection for the audio signal circuit. In some cases, a separate 15 amp unit was installed in the reserve slot.
We are looking for the causes of problems. Disconnect the negative cable on the battery and remove the trim. Product replacement Product replacement is carried out if the fault lies directly in the cigarette lighter socket itself.
For example, if you connect a powerful compressor to the socket, there is a high probability that the fuse will not withstand the load and will burn out.
Many manufacturers have long abandoned cigarette lighters in the car.
Low-quality gadgets and different standards of sockets and connectors often lead to short circuits. How to change or remove the cigarette lighter on a NIVA car It’s good if the fuses work.
Main block with fuses and relays
This block is located to the left of the steering column and is closed from below with a lid. To get to it, you need to tighten 2 screws, then press the top edge of the cover and gradually free it from all fasteners.
The block that appears will be held on a special bracket. The fuse diagram itself and the number of elements on it may vary depending on the configuration and year of manufacture.
photo of the fuse box in a Chevrolet Niva
For cars manufactured before 2009
Scheme - option 1
Scheme - option 2
Explanation of fuses
F1 (5 A) - license plate lamps, instrument panel lamps, indicator light on the dashboard, engine compartment lamp, additional brake light lamp, left side lamps.
If any of the listed lamps do not work, check this fuse and the lamps themselves, their connectors and wiring.
F3 (10 A) - high beam in the left headlight, indicator lamp for turning on the high beam headlights on the dashboard . Similar to relay K5.
F4 (10 A) - backup fuse.
F5 (30 A) - front door electric windows and their relays . If, when operating the power window, the window goes down but not up (or vice versa), check the button on the door. When lowering and raising, the polarity and direction of rotation of the motor are different. It could also be a problem with the window lift mechanism. To get to it, you need to remove the door trim. Check that the mechanism does not bite anywhere and that the gears are intact, without broken teeth. If there are problems, you can replace the entire power window drive with a new one.
F6 (15 A) - door lock control unit . If one or more doors stop opening, check this fuse. The issue may be in the central locking, control unit, as well as the mechanisms themselves, rods and door locks. If you have no experience, it is better to contact a car service.
F7 (20 A) - sound signal and its relay, cigarette lighter . If the horn does not work, check this fuse, the steering column contacts and the wiring; the contacts may have oxidized and the wiring may have become frayed. Also check the horn itself, you can replace it with another one, for example, a two-tone one from Volga. If the cigarette lighter does not work, check the wiring and its contacts. The white wire is responsible for the backlight, the red and black wires go to the cigarette lighter contacts. Do not insert non-standard connectors into the cigarette lighter, they may cause a short circuit. If the connector in the cigarette lighter moves to the sides, it is better to use a splitter and insert this connector there.
F8 (20 A) - rear window heating element and relay (contacts) . Similar to relay K7.
F9 (20 A) - rear window heating relay coil, additional relay, rear window wiper motor, wiper and washer switch.
F10 (20 A) - backup fuse.
F11 (5 A) - right side lamps.
F12 (7.5 A) - low beam in the right headlight, gear motors for headlight range control . Similar to relay K4.
F13 (10 A) - high beam in the right headlight . Similar to relay K5.
F14 (10 A) - backup fuse. F15 (20 A) - backup fuse.
F16 (10 A) - turn signal and hazard warning light switch (in emergency mode) . Similar to relay K3.
F17 (7.5 A) - interior lighting, individual backlight lamp, brake light lamps, engine control system malfunction warning lamp . If the brake lights do not work, check this fuse, the lamps themselves, their connectors, usually the problem is bad or oxidized contacts. Also check the operation of the brake light switch located near the brake pedal.
F18 (25 A) - heater electric motor and its switch . If the stove blows cold air, the problem may be in the hot air damper, the cable to which comes from the regulator under the casing not far from the gas pedal. The coolant level must be within acceptable limits. If the heater doesn't work or blow at all, it could be the heater motor. Also check the heater switch and its contacts.
