What is the function of the three small insurances on Jetta's battery?

I. Three small safety functions on Jetta battery: \x0d\ 1. Close to the positive electrode of the battery is the fuse of the electronic fan. \x0d\ 2。 The other two are anti-lock braking system (abs) fuses. \ x0d \ x0d \ Second, the main function of automotive electronic fans is to dissipate heat. The electronic fan is controlled by a thermostat. When the water temperature rises to the upper limit, the thermostat turns on the power supply; when the water temperature drops to the lower limit, the thermostat turns off the power supply and the fan stops working. \x0d\ III。 The Chinese translation of "ABS" is "anti-lock braking system". It can avoid the out-of-control direction and wheel sideslip during emergency braking (the wheel does not lock when braking, so that the car can still turn when braking), and ensure the stability of the car braking direction. It is an automobile safety control system with the advantages of anti-skid and anti-lock braking.