2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 113Get this manual
IGNITION COMPONENTS
Stop Button
40R, 40RL MODELS
The stop button and emergency stop switch are connected to the power packWhen activated, these switches direct the power pack output to ground, stopping the ignition system The steering handle contains combination stop switchemergency stop device
IMPORTANT: This emergency stop switch clip turns the key from ON to OFF as it is removed It does not electrically disarm the ignition system The key switch, ignition system, and starting circuit are all fully functional after the emergency stop switch clip has been removed
Ignition Coil
The ignition coil consists of two windings of wire wrapped around compacted ferrite coreThe coil has primary and secondary terminal connections and ground plate