1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 376Get this manual
Motor Test, No Load Securely fasten motor in suitable fixture before proceeding with this test1Use battery rated at 360 cold cranking amps or higher that is in good condition and fully charged to perform this test2Connect 0-50 amp ammeter in series with the battery's terminal, ammeter RED lead toward terminal
3Attach or hold vibration or mechanical tachometer to the motor while performing this test4Monitor motor RPM and current drawRefer to the chart below for the correct specifications for your motorf1l 5Viewed from the pump end, the motor shaft must rotate in clockwise direction when battery "+" is applied to the BLUE leadf21 6Viewed from the pump end, the motor shaft must rotate in counterclockwise direction when battery+" is applied to the GREEN lead7Service the motor if your test results varyDR22S9