How To Test A Car Starter With Jumper Cables

Testing a car starter is an essential task for every car owner. A starter is a vital component of any vehicle that takes care of starting the engine. The primary purpose of the starter is to crank the engine, which results in the ignition of fuel and air mixture in the combustion chamber. It is imperative to ensure that the starter is functioning correctly before taking your car on a long drive. In this article, we will discuss how to test a car starter with jumper cables.

The following steps can be taken to test a car starter with jumper cables:

1. Make sure that the car battery is charged and that the cables are in good condition. Check the connections of the battery and ensure that they are tight.

2. Locate the starter on your vehicle. It is usually mounted on the side or bottom of the engine.

3. Connect the positive end of the jumper cable to the positive terminal of the battery and the negative end to the negative terminal.

4. Connect the other end of the positive jumper cable to the positive terminal of the starter motor.

5. Touch the other end of the negative jumper cable to a clean metal part of the engine block, away from the starter motor. This will ground the circuit, which is necessary for the test.

6. Turn the key in the ignition to the \"start\" position. If the engine cranks, the starter is working correctly.

7. If the engine fails to crank, try jumping the starter with a screwdriver. Touch the screwdriver's metal tip to the terminals of the starter solenoid, which are between the battery and the starter motor. Make sure to use proper precautions when handling live electricity.

8. If the starter turns over when jumped with a screwdriver, the starter motor is likely the problem. If the starter motor does not turn over, then the problem is likely with the starter solenoid, ignition switch or wiring.

9. If everything checks out, stop the engine, disconnect the jumper cables in reverse order, and close the hood.

In conclusion, testing a car starter with jumper cables is a quick and easy process that can save you time and money in the long run. It is essential to ensure that your starter is working correctly before embarking on long journeys. Make sure to follow the safety precautions when working with live electricity. If you are unsure about your vehicle's starter, contact a professional mechanic for assistance.

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