Should there be power on both sides of a coil?

Should there be power on both sides of a coil?

Yes, if the points are open and/or the electronic module is NOT CLOSED then you will measure battery voltage on both the coil (+) and coil(-) terminals. Since there is no current flowing through the coil (no path to earth) then both sides of the coil will be at the same potential.

What does the pulser coil do on a motorcycle?

The Pulser Coil, (often called Pickup Coil, or Timing Coil) is responsible for providing the timing signal to the ignition control box on modern motorcycles with solid-state ignition systems.

Can A pulser coil fail a CDI box?

A pulser coil is a trigger that tells the CDI box when to fire. They are low voltage, and they typically last a long time, they can fail but its not allt hat common. And for all 3 to fail would be unheard of. If you brought this engine to me here is how I would troubleshoot it.

What happens if there is no spark in the ignition coil?

Hence, without this high voltage, there is no spark and, consequently, internal combustion cannot take place within the engine. Simply put, the bottom line is without spark the engine doesn’t run.

How do you winding a pulse pulse motor?

Winding the Bobbin: Set up the two coils of 23AWG and 26AWG on a dowell or rod so they are free spinning. Next take wire from each of the spools 23 and 26AWG and enter about 15cm (6″) into the hole on the bobbin center. Now you should have 15cm of wire coming out of the end of the bobbin.

Is the pulser ignition coil a bad coil?

RodBolt17 says that the pulser coil is probably not bad. I went and took some new measurements of the pulser and called CDI Industries. The person I talked with verified that I probably don’t have a bad pulser. Using the DVA I tested the ignition coils according to SM. The SM calls for 290v @1500rpm.

Are there 3 wires on the pulser coil?

On the pulser coil there’s 3 wires, the center wire is reference. I took 2 pins and slid them along side the wire into the connector. The motor ran perfectly. Went back the next day and tried the same test and it ran rough. Thinking the issue was in the connector I made a harness, separated the connector and monitored the v with the DVA.

Is the pulser coil defective on a Yamaha outboard?

The pulser coil is the only part that I’ve had a ray of hope. Don’t get tunnel visioned on a part you think “must” be faulty, it tests OK, look elsewhere, or, just to ease your mind, throw some money at a new coil, then you will have a spare for later. ausnoeln…funny thing you say the coil.

Why is the coil on my Muscle Car not working?

Probably because he is not getting Cranking voltage to the coil + during the start sequence. Check coil + with a Volt Meter WHILE CRANKING, if the voltage does NOT show at least 10V then you have an issue with the Brown wire coming off your starter solenoid’s right terminal.