1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 137Get this manual
Ohmmeter Test INotel All
o.hmmeter tests must be performed with engine not runnmg
f121 18efore proceeding, you must verify that the ohmmeter red lead is the "+" leadCalibrate meter on Rx100 scale and attach to .a known good diode as shown Meter reading must be very low, near ohms When meter leads are reversed, reading must be very high00 )2If your test results are opposite, reverse internal meter lead connections so the red lead represents"r:;:;l13 3Attach ohmmeter red lead to port timer base connector, terminal "D r:;:;l13 4Alternately attach ohmmeter black lead to port connector, terminals "A," "8," and "c" and starboard connector, terminals "A," "8," and "C Meter reading at each connection should be:
Stevens AT-101 meter: 360 30 ohms Mercotronic M-700 meter: 970 100 ohms