不良スターターリレーのテスト方法
A starter relay plays a crucial role in a vehicle’s ignition system, controlling the flow of electrical current between the battery and starter motor. Testing a bad starter relay involves understanding its function, recognizing failure symptoms, and performing specific diagnostic procedures to ensure reliable engine starts. Starter Relay Function The starter relay serves as an electromechanical switch that regulates the flow of electrical current between the battery and the starter motor in a vehicle’s ignition system. This crucial component acts as an intermediary, allowing a small current from the ignition switch to activate a larger current flow to the starter motor, effectively preventing excessive wear on the ignition switch and […]









