As repaired the audio signals on cars?

Beep – the thing is quite simple, but very serious. Despite the fact that horn we rarely use, it does not mean that he does not have to be in good condition. When the audio signals don't work or emit a quiet squeak, accordingly, the devices need to be replaced. However, there are things that can be fixed. And even the Japanese signal horn «Toyota» is no exception. In this article we will discuss how to repair this part with their hands.

State wire

To start if it is defective, you should verify the integrity of all wires and to evaluate their contacts. In order to do this, you need to remove the alarm panel. Winding wires must be intact, without damage. Even if there is a small crack, this is the reason for replacing the damaged parts. If you do not change the wire at this point, a couple of thousand, he will still have an effect. So do not skimp on new parts and time to change them in case of breakdowns. Beeps after replacing the wires again, however so happens not always.

What to do if after replacing the wires the horn still does not work?

This suggests that you need to check your relay and switch. This is done with the help of special device – the multimeter. It can accurately determine the current status of the part. Visual inspection visible not the whole picture, so it's best to check it with a multimeter. If the relay is not clicking sound, you know, the car has a faulty electronic circuit. You should also check the audio signals on the voltage. To do this, take the multimeter and connect it to the signal. Hit the horn and wait for the arrival of the sound. If he never showed up, this indicates complete malfunction of the device. In this case, you need to install a new sound cues on the car.

Recommended

"IZH 350 Planeta Sport" – frisky Soviet bike

It is believed that of the entire line of Soviet motorcycles "IZH" truly sporty just one. It is easy to guess that it was "IZH 350 Planeta Sport".History motorcycleIn 1973 the factory "Izhmash" was made a real breakthrough: the line went down the fir...

How does the rear bushing front arm and how many it serves?

The Rear bushing front arm – one of the constituent elements of the vehicle chassis. He refers to the guide elements of the suspension together with the levers endures tremendous stress with wheels. However, with this this item, there are many ...

Oil consumption in the engine. Six reasons

It is Hardly possible to find a motorist who would not be worried about the increased oil consumption. It is especially annoying when it happens with another new motor. Here are the most common causes that result in the consumption of oil in the engi...

Whether to run in auto?

Of Course, not worth it. Sometimes the horn can't produce sounds because of the rust that settled on the contacts. After a negative reading on the DMM should move a little, but it is best to disassemble all the connections. In case of detection of rust must be removed with potent tools. If this does not give the result, the only solution is to buy new parts.

What to do if beeps are very quiet?

If the horn works, but produces a quiet sound, the source of failure can be several things. First, you need to check the battery charge. If the sensor led is solid green, to look for breakage should be in the horn. To do this, take the small screw and set it to the lever adjustment. Each time, rotating the screw by a quarter, check the sound of the machine. Rotate it until until the car will start issuing “healthy” signal.

And finally, useful advice. When you collect the dismantled item, we will pay special attention to the gasket that is installed between the housing of the horn and the membrane. If it is not in the assembled parts, consider that all work will be useless.