Pinpoint Test B : Engine Does Not Crank (With Push Button Start): Notes

Diagnostic Overview 

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Service Information .

Refer to Starting System for schematic and connector information.

Refer to Turn Signal/Stop/Hazard Lamps for schematic and connector information.

Normal Operation and Fault Conditions 

Refer to Starting System - With Intelligent Access (IA) .

Possible Sources 

• Battery
• Battery cables
• Fuses
• High current BJB connections
• Ignition switch - push button start
• PCM
• Starter motor
• Starter motor bolts
• Wiring, terminals or connectors

Visual Inspection and Diagnostic Pre-checks 

• Inspect the starter relay.
• Inspect the run/start relay.
• Verify the BJB fuse 13 (30A).
• Verify the BCM fuse 18 (10A).
• Verify the BCM fuse 26 (5A).
• Inspect the Passive Key.