Evinrude 4906B 4HP 1969 Owner's Manual page 411

BLACK
WIRE
BLACK BATTERY
(-NEG)
PORT MOTOR
BRACKET
LOWER SCREW
SOLENOID TO
GROUND
Wire Identification -
KEY
SWITCH
BLACK
GREEN
CHOKE
SWITCH
RED
WIRE
o
CABLE
GROUND
20 hp
WHITE
BLACK
SWITCH
RED BATTERY
CABLE
(+POS.)
WHITE
GREEN
(-)
and 25 hp - 1911-12
APPENDIX
CABLE
RED
CARBURETOR
CHOKE
SOLENOID
A-15