1968 Evinrude Big Twin, Big Twin Electric, Lark 40 HP Outboards Service Manual, Page 76Get this manual
16 GARED TEMPERATURE WARNING LITE
AMMETER
MAGNETO 18 GALIGHT BLACK
ACHOMETER GROUND LEAD
-18 GAGRAY
-.0- 10 GA BROWN
GA WHITE
CUT -OUT SWITCH SUBASS'Yt:
I WITH SLEEVE t:
I KNIFE DISCONNECTi
TACHOMETER GROUND CUT -OUT SWITCH MOUNTING SCREW