Corrosion Control Anode - Mercury 200 Pro XS Operation, Maintenance And Installation Manual

The electrical wiring circuits on the engine are protected from overload by fuses
in the wiring. If a fuse is blown, try to locate and correct the cause of the
overload before replacing the fuse. If the cause is not found, the fuse may blow
again.
1. Open the fuse holder and look at the silver colored band inside the fuse. If
the band is broken, replace the fuse.
2. Replace the fuse with a new fuse with the same rating.
The fuses and circuits are identified as follows:
a
g
2
20
f
e
Fuse location and identification
a - Good fuse
b - Blown fuse
c - Power‑on circuit – 15‑amp fuse
d - Ignition coil circuit – 20‑amp fuse
e - Spare fuse slot
f - Fuel injector/direct injector/PCM and electric fuel pump circuits –
20‑amp fuse
g - Diagnostic circuit – 2‑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.
MAINTENANCE
b
c
15
20
d
52
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eng