1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 291Get this manual

1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 291

Tachometer Circuit Tests12-Amp Models Perform the following tests if the tachometer does not operate
INote The tachometer circuit is driven
Important