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Pinpoint Test D : The Transfer Case Jumps Out Of Gear: Notes

WARNING: This page is about a different car, the 2017 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Two Wheel Drive/Four Wheel Drive Systems for schematic and connector information.

Normal Operation 

Once the 4WD system engages the user selected mode, that mode should be maintained. If the 4WD system does not stay in the selected position systematically check the 4WD system components.

WARNING: When directed to drive the vehicle as part of this test, drive the vehicle on a hard surface in an area without traffic to prevent a crash. Failure to follow these instructions may result in personal injury.