Seat contact switches signals transmitting device for fuel injection valve, has controller with signal input that is connected with seat contact switches, where common connection to signal input is present based on connection point

摘要

The device has a controller, detecting switching states of seat contact switches, including a signal input that is connected with the switches. Impedances are connected with the switches, where one impedance is respectively assigned to each switch. The switches have signal lines that are combined at a connection point, where a common connection to the signal input of the controller is present based on the connection point.