1975 Evinrude 40 HP Outboards Service Manual, PN 5093, Page 89Get this manual
IGNITION SWITCH POSITIONS TER INAL BLOCK
YELLOW 18 GAYELLOW GR Ay 18 GAYELLOW8LUE 18 GARECTIFIER ASSEM8LY
WHITE 18- 1
II II II II
ARMATURE PLATE ASSEMBLY
REDPURPLE 12 GA
INSTRUMENTSCABLE ASSEMBLY