Symptom Chart: Multifunction Electronic Modules

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to DIAGNOSTIC METHODS for information regarding Ford-specific diagnostic practices.

MULTIFUNCTION ELECTRONIC MODULES SYMPTOM CHART

Condition	Possible Sources	Actions
A module does not respond to the scan tool	Fuse Wiring, terminals or connectors BCM	REFER to COMMUNICATIONS NETWORK , Symptom Chart: Communication Network.