How to troubleshoot a V-Star 650 coil ignition?
Resistance is measured in ohms which is designated by the capital Greek letter omega. The lowest setting is designated by a “200,” meaning the multimeter will measure in the 0 to 200 ohm range. Unplug the wire that connects the ignition coil to the spark plugs. Disconnect the ignition coil from the black wiring harness of the motorcycle.
How can I test the spark at the coil?
Using an Adjustable Ignition Spark Tester Test the ignition coil positive and negative side. Check for voltage output at the ignition coil. Disconnect the ignition coil wire from the distributor and install the spark tester to the wire and ground the tester to the engine. Crank the engine for a few seconds.
Why is there no spark at the coil axle?
If there’s no voltage, check the wire between the ignition switch and the coil and, if necessary, the switch itself. If there’s voltage, the problem may be with the pickup unit. If the pickup is good, then the problem may be with the ignition control module.
What causes spark to go out of ignition coil?
Problems associated with meeting these requirements can be as simple as a corroded wire or weak battery. More complicated issues may also contribute to spark loss, but basic conditions are still the general means for good function of any ignition system.
Why is there no spark from the ignition coil?
Its like the ignition coil is not collapsing to send the spark energy to the spark plugs. How can you check the pickup coil to see if the timing events are happening in order to make and break the ground on the ignition coil in order to induce a spark on the secondary side, so that spark energy is sent to the spark plugs?
What should I do if my GY6 coil has no spark?
If there is still no spark, the coil is likely bad. Check for proper plug gap! The plug is very rarely the cause of no spark on the GY6. If the plug is fouled or cracked it may not spark. Ensure that the spark plug is gapped properly.Recommended spark plug gap: 0.6mm ~ 0.7mm (0.23″ ~ 0.27″) Was this guide helpful?
How does a spark get to the spark plug?
Primary windings create a magnetic field that when collapsed across secondary windings, create high voltage. This high voltage is required to overcome the greatest KV requirement in the secondary (normally the spark plug gap) this high voltage is transmitted from the coil to the spark plugs through a coil wire, dist cap, rotor and spark plug wires.
Which is the best test for no start, no spark condition?
KOEC test is best used for diagnosing no start, no spark condition. Black=known good ground. KOEO, primary ignition voltage must be present to continue with test. Crank Engine and check for ICM switching at ignition coil while cranking. As ICM switches, primary voltage spikes can be seen. 25k ohms total resistance per wire.
How does a solid state ignition system work?
Solid-state systems: the more modern option, these systems use a tiny transistor in the coil or armature to close the electrical circuit that travels through the spark plug lead to the spark plug (s).
Which is the most sophisticated cop ignition system?
COP ignitions are the most sophisticated systems. The spark plug wires have been eliminated, along with the arcing and misfires that wire damage could cause, and ignition timing is electronically controlled.