1994 Johnson/Evinrude Electric outboards Service Manual, Page 46Get this manual
Direction Indicator BulbFoot Control, Except HBF2 1For this test, leave the battery cables connected and submerge the motor in water2Remove the steering housing cover3If equipped, move the 1224 volt switch to "12 V" position4Turn the speed control switch to speed 15Use test light or voltmeter to check for voltage at GREEN WHITE terminal6Depress the ONOFF switch momentarily[[] 7If there is voltage at the GREENWHITE terminal and the motor runs but the light does not go ON, replace the direction bulb or socket 2-23