Pinpoint Test A : No Power In All Ignition Switch Positions - Conventional Ignition Switch: Notes
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Wiring Diagram Power Distribution for schematic and connector information.
Normal Operation and Fault Conditions
REFER to:DESCRIPTION AND OPERATION .
Possible Causes
- Fuse
- Wiring, terminals or connectors
- Ignition switch
- BCM
Visual Inspection and Diagnostic Pre-checks
- Inspect the battery and battery cables
- Inspect the BCM fuse 18 (5A)