1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 38Get this manual
Circuit Breaker12-Volt Hand Control Models
INote To avoid damaging components or troubleshooting equipment, disconnect the battery cables before proceeding1Remove the steering housing cover
2Use 1fs inAllen wrench to remove the control shaft set screwRemove the control shaft and forwardreverse lever to access the circuit breaker
3Use an ohmmeter calibrated on high ohms scale or continuity light to test continuityWait at least two minutes after electric outboard operation before testing circuit breaker Meter must show continuity If meter shows no continuity, replace circuit breaker4Refer to Section for assembly information