Protective device against corrosion for an onboard electrical system and method for the control thereof

摘要

A protective device against corrosion for an onboard electrical system, in particular thermal corrosion. The protective device includes at least one sensor for detecting a shunt and a switching device which is controllable by the sensor and outputs a switching pulse for the activation of a control unit upon control by the sensor. Also described is a method for the control of the onboard electrical system.

主权项

1. A protective device to protect against corrosion of an onboard electrical system, comprising:
at least one sensor for detecting a shunt; and a switching device, adapted to be controlled by the sensor and to output a switching pulse to activate a control unit in the event of a detection of a shunt; wherein after detection of the shunt in a parked vehicle, the control unit, which monitors the onboard electrical system, is activated, and wherein the activated control unit checks the onboard electrical system for proper functioning.