Causes of turn signals on viburnum do not work
It is no secret that the hazard warning and turn signal circuits are interconnected, because the first and second functions are performed by the same headlights. If the turn signals do not work, but the emergency lights do their job, or both signals ignore the driver’s commands, this can lead to an accident on the road.
Main causes of malfunction
What could be causing the problem? There are several reasons:
- The fuse has blown. The problem is considered the most common. If your car has a relay that switches the hazard warning lights and turn signals, then this could be the reason. Please note that the part can be mounted either in the main fuse box or separately from it - it all depends on the car model. To find the device, use the diagram.
- The light bulb has burned out. This is another reason why turn signals and emergency lights do not work.
- Short circuit in the wiring. When a command to turn on is given, the signals may be confused. For example, the driver activates the hazard warning light and the turn lights are activated, or vice versa. If there is a short circuit, the optics may not react at all to the actions of the car owner. To diagnose a breakdown, you need a tester and basic knowledge of the electrical part.
- Damage to the switch under the steering wheel or button. To identify a malfunction, it is necessary to check the functionality of these devices.
- Open circuit. This breakdown is typical for older cars. If the wires are laid in places where there are moving parts, the wiring may become chafed. As a result, the chain breaks.
How to check the operation of lighting devices with your own hands?
If the turn signals or emergency lights do not work, this is not a reason to despair - all diagnostic work can be done with your own hands. First, determine that the light signals really need to be checked. This is done for a number of reasons:
- There are no turn signals, but the lights are on. This problem indicates a failure of the relay, namely its electromagnetic part. As a rule, a malfunction indicates a short circuit of the electromagnet in one of the positions and the impossibility of returning to its original position.
- The turn signals work, but too slowly or in accelerated mode. With such symptoms, the cause of the malfunction may not be only the relay. As a rule, the problem manifests itself when choosing the wrong light bulbs. When purchasing lighting devices, it is important to check that they correspond to the rating set by the car manufacturer.
- There is no response to the power-on command. In this situation, the turn signals do not work and the indicators on the dashboard do not work. In addition, there are no clicks that should be present when the signals are working. There may be several reasons for the malfunction, and we will talk about them in more detail below.
Relay location
The relays are in the same block as the fuses.
K1 - headlight washer. If the washers stop working and this relay is working properly, check their nozzles. Sometimes they become clogged or damaged.
K2 - electric windows. Check this relay together with fuse F2. See F2 for troubleshooting.
Short circuit - starter relay. If you turn the ignition key and the starter does not turn, it may be the relay. Check its contacts and clean them if necessary. Next, you need to check the battery terminals so that there is reliable contact between them, and if necessary, clean them. Also check the contact group of the ignition switch, there may be no contact there.
K4 - additional relay, heated rear window, heater switch, wiper and washer switch.
K5 - relay-breaker for turn signals and hazard warning lights. If the direction indicators or hazard lights do not work, check this relay together with fuses F1 and F3.
K6 - windshield wiper relay. Check together with fuse F4.
K7 - high beam relay. Check together with fuses F14 and F15.
K8 - sound signal. Check together with fuse F6.
K9 - fog lights. Check together with fuses F16 and F17.
K10 - heated rear window. Also check relay K4 and fuses F4 and F8.
K11 - heated seats. Also check fuse F18.
K12 - reserve.
Lada Kalina turn signals do not work! Solving the problem
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- Tarixində dərc edildi 11 Avq 2020
- Lada Kalina turn signals do not work! Let's solve the problem! The problem is a faulty turn signal relay! Join our group on VK! They will help you with your car problems! and, if possible, answer any questions related to Kalina! Write any comment under the video, this will help promote the Channel! Write your wishes or topic for a new video! Polish turns AzClip.net/video/xffkkd-g34/video.html Our group in VK - Club145658677 I join in VK - Avtotema1989 for advertising - Avtotema1989 My Instagram - PDQJJDPRL _/ 69516h my til took channel - vm.tiktok.com /J6pjNLJ/
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Cool ! Well done ! Thank you
The relay is OK. The contacts in it were just burnt. The plastic cover is removed from it and the contacts are cleaned carefully with fine sandpaper. It is advisable to clean them with alcohol after this procedure.
