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Mercury Optimax User Manual

Mercury Optimax
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MAINTENANCE
65
The electrical wiring circuits on the outboard are protected from
overload by fuses in the wiring. If a fuse is blown, try to locate and
correct the cause of the overload. If the cause is not found, the fuse
may blow again.
Open the fuse holder and look at the silver colored band inside the
fuse. If band is broken, replace the fuse. Replace fuse with a new
fuse with the same rating.
a
b
5
e
20
20
20
15
c
d
g
h
2
23793
f
a - Good fuse
b - Blown fuse
c - 14 pin remote control harness/cowl trim switch/main
power relay ‑ 15 AMP fuse
d - Ignition coil circuit ‑ 20 amp fuse
e - SmartCraft data bus circuit ‑ 5 amp fuse
f - Diagnostics terminal ‑ 2 AMP fuse
g - Spare fuse ‑ 20 AMP fuse
h - Fuel injectors/direct injectors/oil pump/ PCM ‑ 20 AMP
fuse
Corrosion Control Anode
Your outboard has corrosion control anodes at different locations.
An anode helps protect the outboard against galvanic corrosion by
sacrificing its metal to be slowly corroded instead of the outboard
metals.

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Mercury Optimax Specifications

General IconGeneral
BrandMercury
ModelOptimax
CategoryOutboard Motor
LanguageEnglish

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