Mercury MerCruiser D2.8L D-Tronic Service Manual page 163

SERVICE MANUAL NUMBER 22
6. Connect coolant recovery bottle hose to heat exchanger and secure with clamp.
7. Connect MerCathode wires to MerCathode controller mounted on engine. Apply a thin
coat of Liquid Neoprene to ALL electrical connections.
90-860074--1 FEBRUARY 2002
a - Hose
b - Clamp
c
a
b
d
a - ORANGE Wire - From Electrode On Transom Assembly
b - RED/PURPLE Wire - Connect (other end) To Positive (+) Battery Terminal
c - BLACK Wire - From Engine Harness
d - BROWN Wire - From Electrode On Transom Assembly
e - Controller Assembly Location
b
a
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STERNDRIVE (MCM) MODELS
e
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