1978 Johnson 4HP outboards Service Repair Manual P/N JM-7803, Page 34Get this manual

1978 Johnson 4HP outboards Service Repair Manual P/N JM-7803, Page 34

Quality of the image is intentionally reduced!

After the capacitor is chargedthe flywheel tinues to rotate so the magnetic field of magnet passes through the sensor coil windingducing alternating currentCurrent leaves the sensor coil through wire