SERVICE MANUAL NUMBER 22 STERNDRIVE (MCM) MODELS
90-860074--1 FEBRUARY 2002 Page 2A-17
6. Connect coolant recovery bottle hose to heat exchanger and secure with clamp.
70548
b
a
a-Hose
b-Clamp
7. Connect MerCathode wires to MerCathode controller mounted on engine. Apply a thin
coat of Liquid Neoprene to ALL electrical connections.
71709
e
22232
a
b
c
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