mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 10186 > < Initial Inspection and Diagnostic Overview|Page 10184
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Compass: Pinpoint Tests

Connector Circuit Reference

Refer to the Vehicle/Diagrams for schematic and connector information.

Pinpoint Test Notes

NOTE:

-

Always set the zone, calibrate, and demagnetize a vehicle before replacing an inaccurate compass.

-

After replacing the compass, always set the zone and calibrate.

Test A: Compass Is Inaccurate/Inoperative

A1 - A2

Initial Inspection and Diagnostic Overview|Page 10186 > < Initial Inspection and Diagnostic Overview|Page 10184