LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2003 >> Explorer Sport 4.0 K, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 523 (MULTIFUNCTION Electronic Module) >> Diagnosis And Testing >> Vehicle Security Module >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2004 Ford Explorer Sport Trac. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOM CHART

Condition Possible Sources Action
  • No communication with the vehicle security module
  • Central junction box (CJB) fuse:
    • 9 (7.5A).
    • 14 (7.5A).
    • 15 (7.5A).
    • 19 (15A).
  • Circuitry.
  • Vehicle security module.