Engineering Prowess The Science Behind Starter Motor Efficiency

It has to be one of two things. Either the wire from the relay to the starter is shorted to a live wire, or constant power is being supplied to the relay from ... The first test is to take a piece of wire and jump between the big terminal from the battery on the Starter relay (often called a solenoid) to the littl ... This new starter worked for a day and a half and now when trying to start the car the sterter whines and spins but the bendex doesn't engage. The starter is connected directly to the battery, so you will feel power on the fat red wire all of the time. When you turn the key, you feed ... The common starting problems in preludes are related to the main relay and the immoblizer, either of which will still allow the motor to crank ... It's starter motor is rated at 0.5 hp. That's roughly 30 amps when it's cranking. And about 70 amps for 1 second to start it spinning. It takes ... It died, and when I hit the starter button, all the power shut off instantly. I figured it was a fuse, and I'd deal with it later in the day. This video explains the working of a starter motor with relevant animations. The starter motor model shown here is a pre-engaged type ... When you press your start button, the electricity goes thru your relay to your solinoid, which activates the pull in coil... What this coil does ... The starter motor is powered by the car's main 12-volt battery. To turn over the engine, the starter motor requires very high electric current, ...