Begin by connecting pin 85 of the relay to a clean ground point on the vehicle chassis or the negative terminal of the battery. Then connect pin 86 to the ignition switch wire — this is the wire that ...

Abstract: This paper discusses the goals of routine maintenance testing for protective relays. The paper advances a Markov probability model that predicts the optimum test interval for protective ...

Ever been stuck with a car that refuses to start or wipers that suddenly stop working? You’re not alone; electrical issues are one of the most frustrating problems that drivers face. But don’t worry, ...