Trim Position Sender Connections; Mercathode Connections - Mercury Alpha Installation Manual

Trim Position Sender Connections

1. Connect trim position sender wires (from transom assembly) to engine harness.
a
a -
b -
MerCathode Connections (If Equipped)
1. Connect wires to MerCathode controller assembly as shown. Apply a thin coat of Liquid
Neoprene to all connections.
IMPORTANT: Opposite end of RED/PURPLE wire must be connected directly to
battery positive (+) terminal. DO NOT connect it to a switched positive (+) circuit.
MerCathode system must function continuously for proper corrosion protection.
a -
b -
c -
d -
Description
A
90-860172011
ORG/WHT
BLK
Engine Harness Bullet Connector
Transom Assembly Bullet Connector
a
ORANGE Lead - From Electrode On Transom Assembly
RED/PURPLE Wire - To Positive (+) Battery Terminal
BLACK Wire - From Engine Harness
BROWN Wire - From Electrode On Transom Assembly
Liquid Neoprene
GASOLINE STERNDRIVE INSTALLATION MANUAL
a
b
BLK
b
BLK
c
b d
Where Used

MerCathode Connections

INDEX
74029
22232
Part Number
92-25711-2
Page 57 of 137