Control device for an automotive vehicle starter

摘要

The starter motor (M) is controlled through a solenoid (B,K) having a transistor (T1) to drive the solenoid coil. The activation of the coil is blocked by a second transistor (T2) controlled by a circuit (2) which compares any signal received by the starter control circuit with an expected starting signal, and releases the transistor circuit only if the signal is as expected.