Battery Cables - Mercury 150 EFI Service Manual

Battery Cables

SINGLE OUTBOARD
a -
b -
c -
DUAL OUTBOARD
Connect a common ground cable (wire size same as engine battery cables) between
NEGATIVE (–) terminals on starting batteries.
d -
90-883728 JULY 2001
(–)
RED Sleeve (Positive)
BLACK Sleeve (Negative)
Starting Battery
d
(–)
Common Ground Cable
a
(+)
b
c
(–)
OUTBOARD MOTOR INSTALLATION
Page 1D-7