Symptom Chart

WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

MULTIFUNCTION ELECTRONIC MODULES SYMPTOM CHART

Condition	Possible Sources	Action
No communication with the vehicle security module	Central junction box (CJB) fuse(s): 2 (10A) 23 (20A) Circuitry Vehicle security module	GO to PINPOINT TEST A .