mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Overboost Switch|Locations|Page 3597 > < Overboost Switch|Locations|Page 3595
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1.

Using ohmmeter, check for continuity between switch bracket and a clean ground.

2.

If there is continuity, replace switch, then verify buzzer operation.

3.

If there is no continuity, clean surface between bracket and body, then verify buzzer operation.

Overboost Switch|Locations|Page 3597 > < Overboost Switch|Locations|Page 3595