How to Test a 110cc Motorcycle Ignition Coil: Essential Tips

25/10/2023
Ignition coils are critical components in the ignition system of a 110 cc (cubic centimeters) motorcycle and play a crucial role in generating the spark necessary to ignite the air-fuel mixture in the engine.When an ignition coil fails, it can lead to a loss of power and poor motorcycle performance. Below we'll explain how to test an ignition coil on a 110cc motorcycle to make sure it's working properly.
Tools and materials needed:
Before you begin, you will need some basic tools and materials to perform the ignition coil test on your motorcycle:
  1. 1.Multimeter: To measure the resistance of the coil.
  2. 2.Wrench and screwdrivers: To disassemble the motorcycle if necessary.
  3. 3.Protective gloves: To work safely.
  4. 1.Owner's Manual: To identify the location of the coil on your motorcycle.
           BOBINA DE ENCENDIDO
                                 IGNITION COIL
Steps to test the ignition coil:
  1. 1.Locate the ignition coil:The first step is to locate the ignition coil on your motorcycle. Check your owner's manual to find its specific location, as it may vary depending on the model and make of the motorcycle.
  2. 2.Disconnect the coil:Disconnect the wires that are connected to the ignition coil. Typically, you will find one high voltage wire going to the spark plug and another wire going to the motorcycle's electrical system.
  3. 3.Measure resistance:Set your multimeter to the resistance (ohms) scale and measure the resistance between the ignition coil terminals. The resistance should be within the manufacturer's specifications found in the motorcycle's service manual. If the resistance is outside these values, the coil is likely defective.
  4. 4.Visually inspect:Perform a visual inspection of the coil for signs of physical damage, such as cracks, breaks, or loose connections. Any visible damage may be an indication that the coil needs to be replaced.
  5. 5.Check the cables:Make sure the wires connecting the coil are in good condition. Damaged cables can also cause problems with the ignition system.
  6. 6.Replacement if necessary:If you find that the ignition coil has incorrect resistance or is damaged, it is advisable to replace it with a new one. Make sure you get a quality replacement coil compatible with your motorcycle model.
  7. 7.Reconnect everything:Once you have replaced the ignition coil, reconnect the wires and make sure they are securely connected. Make sure all components are in place before starting the bike.
Remember that if you do not feel comfortable performing this test yourself, it is advisable to take your motorcycle to an experienced mechanic. Proper operation of the ignition coil is essential to the performance and reliability of your 110cc motorcycle.
In short, the ignition coil is a critical component in a 110cc motorcycle's ignition system, and knowing how to test it is essential to properly maintaining your motorcycle. With the right tools and following these steps, you can ensure that your ignition coil is working properly and enjoy optimal performance on your motorcycle. Keep your motorcycle in excellent condition and enjoy safe riding!
Back