mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3153 > < Initial Inspection and Diagnostic Overview|Page 3151
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Is the voltage greater than 10 volts?

Yes

GO to P2. 

No

VERIFY the Smart Junction Box (SJB) fuse 14 (10A) is OK. If OK, REPAIR the circuit in question. If not OK, REFER to the Wiring Diagrams to
identify the possible causes of the circuit short  See: Diagrams/Electrical Diagrams/Diagrams By Number. CLEAR the DTCs. REPEAT the network test
with the scan tool.

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P2 CHECK THE GPSM GROUND CIRCUIT FOR AN OPEN

 

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Ignition OFF.

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Disconnect: Negative Battery Cable .

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Measure the resistance between the GPSM C2300-6, circuit GD116 (BK/VT), harness side and ground.

Initial Inspection and Diagnostic Overview|Page 3153 > < Initial Inspection and Diagnostic Overview|Page 3151