1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 55Get this manual
Direction Indicator Bulb
1For this test, leave the battery cables connected and submerge the motor in water2Remove the steering housing coverStandard Foot Control Models
1If equipped, move the 1224-volt switch to "12 V" position2Turn the speed control switch to speed 1
3Use test light or voltmeter to check for voltage at GREEN WHITE terminal4Depress the ONOFF switch momentarily[]] If there is voltage at the GREENWHITE terminal and the motor runs but the light does not go ON, replace the direction bulb or socket