Six-wire connection of diesel throttle

Wrong wiring method. 1: The positive pole of the battery is connected to one of the two large wires of the starting relay, and the other large wire of the starting relay is connected to the maximum positive pole B of the starting motor, and then the starter contacts the engine block and returns to the negative pole of the battery. 2: The starting relay is fixed on the car body or at the grounding position, and the small lead of the starting relay is connected to the ignition switch (the circuit that works when the key is turned on). I hope it can be adopted!