1990 Johnson Evinrude "ES" Electric Trollers Service Manual, P/N 507869, Page 40Get this manual

1990 Johnson Evinrude "ES" Electric Trollers Service Manual, P/N 507869, Page 40

Motor Tube WiringFoot Control Models
INote eq avoid damaging components or troubleshooting To ipment, disconnect the battery cables before
proceeding
1411 1Remove the steering housing cover2Turn the speed control switch in the foot pedal to the "OFF" position3Use an ohmmeter calibrated on low ohms scale to test the condition of the resistor assembly and motor tube wiring