1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 125Get this manual
Installation
1Put drop of oil on the wires and pull several inches of wire through the seal
2Thread wires through adapter and push seal into place
3Slide heat shrink tubes over RED and BLACK motor tube wiresCrimp motor tube wires to choke coil, RED to RED, and BLACK to BLACK with splices
4Slide heat shrink tubes over splices and shrink with suitable heat source
5Solder splicesNotel Use only rosin core solderDo not use acid core solder
6Install new O-ring in groove of motorSlide heat shrink tubes over choke coil wires