1996 Johnson/Evinrude Outboards 8 thru 15 Four-Stroke Service Manual, Page 111Get this manual
DRC6331
DRC6332
STEPSENSOR COIL TEST
Ground Test
1Disconnect black sensor wire between starter mount plate and sensor and disconnect whiteblack wire bullet connector2Set peak-reading voltmeter to "NEG" and "5", or "SEN" and "5" on Stevens CD-77 meter
3Connect voltmeter between sensor end of whiteblack bullet connector and clean engine groundCrank engine and observe meter at each connection Any reading indicates sensor coil or leads are grounded Locate and repair ground, or replace sensor coil4If no reading is indicated in Step 3, go to Output TestOutput Test