1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 31Get this manual
TROUBLE CHECK CHART HAND CONTROL MODELS
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12V MODELS
NO OPERATION NO FORWARD NO REVERSE NO SPEED NO SPEED NO SPEEDNO JOG (& SPEED 3) NO SPEED 1,2,NO SPEED CURRENT SAME FOR TWO SPEEDS