lincoln Workshop Repair Guides

Lincoln Workshop Service and Repair Manuals

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Multiplex Communication Network <--> [Information Bus]|Flow of Diagnosis|Page 3358 > < Multiplex Communication Network <--> [Information Bus]|Flow of Diagnosis|Page 3356

Navigator 2WD V8-5.4L SOHC VIN L (1999)

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Check the ignition switch position.

If NGS Tester still does not communicate with the vehicle, go to Pinpoint Test M.  See: Pinpoint Tests/M: No Module /Network Communication -
No Power To NGS

4. Go to Pinpoint Test PC.  See: System Precheck

Multiplex Communication Network <--> [Information Bus]|Flow of Diagnosis|Page 3358 > < Multiplex Communication Network <--> [Information Bus]|Flow of Diagnosis|Page 3356