Mercury 40 FourStroke User Manual

WIRING DIAGRAMS
Page 2D-16 90-857046R1 NOVEMBER 2001
Synchronizer wiring can be accomplished two different ways as an option to the user.
Wiring Diagram – Gauge needle to point toward slow running engine
52566
a
b
c
d
a-Tachometer - Starboard Engine
b-Synchronizer Gauge
c-Tachometer - Port Engine
d-Synchronizer Box
Wiring Diagram – Gauge needle to point toward fast running engine
52565
a
b
c
d
a-Tachometer - Starboard Engine
b-Synchronizer Gauge
c-Tachometer - Port Engine
d-Synchronizer Box

Mercury 40 FourStroke Specifications

General

Brand	Mercury
Model	40 FourStroke
Category	Outboard Motor
Language	English