The car is heated (306). Motaventiladores do not start

Hello to see if someone can help me, I have a temperature problem with my 306.
Looking at I have seen that the motorcyclers do not start. I have checked the fuses and they are fine. The problem and what I do not understand is that one is the cooling, which I suppose to start with the thermostat; and the other of the air conditioning, which normal this second always started me with the AA. Now none works for me but there is either the molten fuse ...

So the question is that there is in common in the two fans to stop working both? I am open to any suggestion or clarification.

Thank you very much in advance and greetings to all

Hello, how are you, if the fuses are not bad that a current line or even the motorcycle makers are or in third instance the therminterruptur to get out of doubt disconnects the therminterrupter and with a small wiring make a bridge between both lines if this is two cables if only one should start when disconnecting it and you knew that the thermower is the thermoobr.

If the electro does not start, the problem is usually generally in the thermocontact that is threaded on the side of the car's radiator or in the electro -ventilators relay.

To check it, the test is simple, as Fher 80 has told you, what you have to do is put the contact, disconnect the terminals of the thermocontact and bridge them, at that time three things can happen:

1st that the electro starts (care with your hands it will not be that you make the manicure).

2nd that you hear a clack somewhere in the car but nothing happens, (it is the relay that closes but does not give way to the fans), locate the relay for the noise and change it.

3rd That nothing happens. In which case you must prove if the fans arrive current and if they work.

To try if the fans work it is simple, two cables and connect them to the battery.

And to see if it comes current to the fans when you make the bridge, what you should do is try a test lamp or a tester in the fans terminals.

Sometimes the air conditioning relay or the Botoncito de Marras (A/C) is seen. And sometimes this also affects electrventillars (unlikely, I don't think it's your case).

Greetings and with whatever you post ok?

Hi Ramongj77
after reading your problem, I must tell you that while it is true what is advised above by "the controntulations", you should not do anything until not checking an obvious: have you seen if the radiator has water, and in case it has it it is enough?

Because if it does not have water, the temperature transmitter that normally is threaded in the radiator, can hardly analyze the existing temperature in the cooling circuit and can still send an activation order to the corresponding relay to start the fan.

Look at the water, but do it with the cold radiator or if you want to do it with the hot radiator, uncover the expansion bottle first. (Be careful with burns, they can be serious.)

Verified the above, if you had to put volts to the fan, directly from the battery, you have to keep in mind not change the polarity, because if you do, the fan will not start yet being good, because the fan is of direct current and for its start it does not admit another connection that the correct one, then ensure not to invest the polarity (if you If it happens is that it does not start or if it does, that it turns backwards)

a
Zulu