Mercury Mariner Outboards 45 Jet 50 55 60 HP Models Service Manual, Page 207Get this manual
![Mercury Mariner Outboards 45 Jet 50 55 60 HP Models Service Manual, Page 207](207.jpg)
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Troubleshooting the "Down" Circuit (When "Up" Circuit is OK) Remote Control Not Equipped with Trailer Button
Check wires for open
Battery Voltage Indicated:
Pump motor wiring