Battery Isolator Diagram - Mercury MerCruiser MCM 454 Mag MPI Service Manual

SERVICE MANUAL NUMBER 23

Battery Isolator Diagram

a
c
d
e
Index
90-861326--1 MARCH 1999
Downloaded from https://needmanual.com/
b
f
a - Circuit Breaker
b - Harness Connector
c - Alternator
d - Starter
e - Cranking Battery
f - Ground Stud
g - Auxiliary Battery
h - Isolator
1 - Disconnect Orange Wire From Alternator Battery Terminal. Splice Sufficient
Gauge Wire To The Orange Wire And Connect As Shown.
2 - 8 Gauge Minimum
h
A
B 2 B
2 2
c
f
g
CHARGING SYSTEM
1
2
d
1
Page 4C-29
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