Replacement temp. sensor - Toyota Caldina, 2.0 L, 1996

I noticed something strange in my car, started the car with the keychain, at first I thought about it, it warmed up quickly, I came the fan was already working, I got into the car tempo. 90. I think okay.
Then I thought the AC button was pressed, turned it off, it works the same way, I decided to go to the cold one and see when the fan turns on.
On cold, I turn on the ignition, the fan immediately starts working, it's a mess!
I'm looking under the hood for what and how.
I found the sensor turned it off, it still works, tried to close the contacts on the connector, the fan turned off, which means that the sensor is covered (
constantly in the open state.
I unhooked the connector, closed the contacts, unscrewed the sensor, screwed a bolt onto the sealant instead.
Now tomorrow to the store for a new one dachik. While so a hedgehog watching the temperature)

Here I bought a dachik changed and now everything is good)