If your kick start motorcycle is not starting, and you suspect that the coil may be dead or malfunctioning, you can perform a basic check to assess its condition. Here's a step-by-step guide:
Ignition Coil Location: Identify the location of the ignition coil on your motorcycle. Typically, it is located near the engine and connected to the spark plug or the spark plug wire.
Visual Inspection: Inspect the ignition coil for any visible signs of damage, such as cracks, corrosion, or loose connections. Ensure that all wires and connectors are securely attached.
Resistance Test: To check the resistance of the ignition coil, you will need a multimeter. Set the multimeter to the resistance or ohms setting.
a. Primary Coil Test: Locate the primary coil terminals on the ignition coil. Using the multimeter, connect one probe to the positive terminal and the other probe to the negative terminal. Note the resistance reading. Consult your motorcycle's service manual or the manufacturer's specifications to determine the acceptable resistance range for your specific coil. If the resistance falls outside the specified range, it may indicate a faulty primary coil.
b. Secondary Coil Test: Locate the spark plug wire attached to the ignition coil. Disconnect the wire from the spark plug. Attach one probe of the multimeter to the spark plug wire's terminal and the other probe to the ignition coil's primary coil positive terminal. Again, refer to the service manual or specifications to determine the acceptable resistance range for the secondary coil. If the reading is outside the specified range, it could indicate a faulty secondary coil.
Compare Readings: Compare the resistance readings obtained from the primary and secondary coil tests with the acceptable range specified by the manufacturer. If the readings are significantly different or fall outside the specified range, it suggests a potential issue with the ignition coil.
Professional Inspection: If you are unsure about the readings or suspect a faulty coil, it is recommended to have your motorcycle inspected by a qualified mechanic or motorcycle technician. They can conduct a more comprehensive evaluation using specialized equipment and diagnose the exact problem.
Remember, these steps are a basic guide, and it's always best to consult your motorcycle's service manual or seek professional assistance for accurate testing and diagnosis.