Mercury MerCruiser MCM 502 Mag MPI User Manual

WIRING DIAGRAMS
SERVICE MANUAL NUMBER 23
90-861326--1 MARCH 1999 Page 4E-21
NOTE:
1
BROWN/WHITE wire is taped back at instrument end. If installing on boat that is
equipped with MerCruiser Sterndrive, BROWN/WHITE wire is connected to trim sender
terminal block. If installing on MerCruiser Inboard, BROWN/WHITE wire is taped back at
engine end, or it may be used for an accessory (limit 5 amperes).
NOTE:
2
An accessory fuse panel may be connected at this location. The combined current
draw of the primary station and secondary station MUST NOT exceed 35 amperes.
NOTE:
3
Connect wires together with screw and hex nut. Apply Quicksilver Liquid Neoprene
to connection and slide rubber sleeve over connection.
A - Secondary Station
1-Start - Stop Panel
2-Tachometer
3-Oil Pressure
4-Water Temperature
5-Battery Meter
6-To Engine
7-20 Ampere Fuse
B - Primary Station
1-Ignition Switch
2-Tachometer
3-Oil Pressure
4-Water Temperature
5-Battery Meter
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Index

Mercury MerCruiser MCM 502 Mag MPI Specifications

General

Brand	Mercury
Model	MerCruiser MCM 502 Mag MPI
Category	Engine
Language	English