hmm...
Coś chyba z tym sterowaniem jest nie tak. Dobrze by było podmienić moduł sterowania na jakiś sprawdzony i zobaczyć czy będzie robić.
Poniżej masz opis jak działa załączanie napędu. Wybacz ale nie chce mi się tłumaczyć. Pewnie nie miałeś aramejskiego w szkole więc sobie poradzisz
1) Both CV shafts are always spinning. This means that your CV joints and boots are also always spinning which provides a nice segway to yet another article.
2) The left-side CV shaft has a vacuum or motor operated disconnect. The purpose of this is so that you aren't spinning the front differential to the point of noticeable drag to the driver. (drag as in a stiff steering wheel).
3) The transfer case also has an automatic shift mechanism for shifting between 2-high (2H) and 4-high (4H).
4) There's a computer that controls the system.
5) When you push the button the following happens:
A) The transfer case engages. For TOD trucks this just means that TOD starts doing its thing. For non-TOD SOTF trucks where's a motor on the back of the transfer case that shifts the shift-rail into 4H.
B) The computer watches for the 4WD system to become engaged (via a sensor in the t-case).
C) The computer switches two vacuum solenoids. It disables the disengage solenoid and enables the engage solenoid. If your Rodeo has the electric system it just sends power to it to engage the axle.
D) The computer watches for the front axle to become engaged (via a sensor in the SOTF actuator).
E) If anything in the chain fails, it blinks the light)
6) The Solenoid system consists of two solenoids. One colored green/blue and one colored grey. Chances are if you are having a problem with the system the solenoids are the problem. It's a good idea to exercise them periodically. (I try to do so at least once a month.) You can bypass the solenoid by moving the vacuum source directly to the engage part of the solenoid.