The invention relates to a starter control device. The starter control device is composed of a control circuit and a working circuit, and is characterized in that a starting relay is in a three-contact shunting mode; an electromagnetic switch comprises two coils; the control circuit is composed of a power source, an ignition switch and a relay coil of the starting relay; the working circuit is composed of a power source, three stationary contacts and movable contacts of the starting relay, the electromagnetic switch and a starter motor; the working circuit is used for driving the starter motor to rotate at a low speed, pushing a driving gear of a starter to be meshed with an engine flywheel and driving the starter motor to rotate at a high speed. By adopting the three-contact shunting mode, strong current is shunted into two paths of small current, so that adhesion between the movable contacts and the stationary contact does not occur any more, impact caused when the driving gear of the starter is meshed with the engine flywheel to start an engine is reduced, impact damage to the gear is relieved, and the starter is safer and more reliable.