Why is the spark plug on my Yamaha Warrior not working?

Why is the spark plug on my Yamaha Warrior not working?

Yamaha’s Warrior ATV series operates on a CDI system to ignite its spark plug during operation. A weak or absent spark is a symptom of problems occurring within the CDI unit or the ignition system. Unfortunately, there is no easy way to determine if the CDI unit itself is at fault or if the loss of spark was …

Why is my CDI not working on my Yamaha Warrior?

A weak or absent spark is a symptom of problems occurring within the CDI unit or the ignition system. Unfortunately, there is no easy way to determine if the CDI unit itself is at fault or if the loss of spark was created elsewhere along the ignition system.

What should the resistance be on a Yamaha Warrior?

Move the red lead to the blue wire and the black lead to the yellow wire. Replace the magneto’s pickup coil if the resistance is beyond 170 to 209 Ω.

How can I check if my Yamaha Warrior is still running?

Inspect the ATV’s ignition system for damage, looking specifically for chafed, broken or damaged wires. Repair any damaged wires with electrical tape. Check the ignition system’s connectors, plugging any loose connectors securely into place as needed.

Yamaha’s Warrior ATV series operates on a CDI system to ignite its spark plug during operation. A weak or absent spark is a symptom of problems occurring within the CDI unit or the ignition system. Unfortunately, there is no easy way to determine if the CDI unit itself is at fault or if the loss of spark was

A weak or absent spark is a symptom of problems occurring within the CDI unit or the ignition system. Unfortunately, there is no easy way to determine if the CDI unit itself is at fault or if the loss of spark was created elsewhere along the ignition system.

Move the red lead to the blue wire and the black lead to the yellow wire. Replace the magneto’s pickup coil if the resistance is beyond 170 to 209 Ω.

Inspect the ATV’s ignition system for damage, looking specifically for chafed, broken or damaged wires. Repair any damaged wires with electrical tape. Check the ignition system’s connectors, plugging any loose connectors securely into place as needed.

Where is the ignition on a Yamaha Warrior?

Troubleshooting your Warrior’s ignition system takes a fair amount of patience and familiarity with your machine’s electronic system. Remove the seat using the seat release latch on the left side of the seat.