1999 EE Johnson Outboards 25, 35 3-Cylinder Service Manual, Page 100Get this manual
Stator Assembly
OJ The charge coil is located on the stator assemblyIt contains
many windings (strands of wire wrapped around metal lamination)Once the flywheel exceeds minimum cranking RPM, the flywheel's magnetic lines offorce cut through the coil windings to produce voltageThe voltage is supplied to the ignition module to operate the ignition system
OJ The power coil is located on the stator assemblyIt contains
many windings (strands of wire wrapped around metal lamination)Once the flywheel exceeds minimum cranking RPM, the flywheel's magnetic lines of force cut through the coil windings to produce voltageThe voltage is supplied to the ignition module to operate the following systems:
warning system
QuikStart TAI electronic starting Sensor assembly Ignition functions Sensor Assembly
The sensor assembly consists of two individual optical sensors The assembly uses the windows of the encoder to determine crankshaft position, provide anti-reverse protection, and control when the spark plugs fireBecause this is an optical system, the sensors must be kept clean and free of dirt and oil