1994 Johnson/Evinrude "ER" 2 thru 8 outboards Service Manual, Page 131Get this manual
Ohmmeter Test
INotel All ohmmeter tests must be performed with engine NOT running1Calibrate an ohmmeter on appropriate scale2Attach ohmmeter leads between the two sensor leads Meter must show 100 15 ohmsr,:jl3To test f.or grounded condition, connect ohmmeter alternately between each sensor lead and clean engine ground Meter must show high reading If meter shows low reading, locate and repair ground, or replace sensor coil4Complete all circuits disconnected during this test