Symptom Chart: 110V AC Power Point and Inverter

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

SYMPTOM CHART

Condition	Possible Sources	Actions
No power at the AC power point or the AC power point LED indicator flashes with the key in the ON position	Overloaded DC - AC inverter Inverter timed-out with engine not running Overheated DC - AC inverter	DISCONNECT all electrical accessories from the AC outlet and VERIFY that cabin temperature is below 75 C (166.9 F). CYCLE the ignition. TEST the system for normal operation. If the system is operating normally, RETURN the vehicle to the customer. If the AC outlet LED indicator is still flashing, REFER to Diagnostic Routine A: No Power at the AC Power Point Or the AC Power Point LED Indicator Flashes With Ignition On .
	Fuse(s) Wiring, terminals or connectors DC - AC inverter AC outlet	REFER to Diagnostic Routine A: No Power at the AC Power Point Or the AC Power Point LED Indicator Flashes With Ignition On .
The AC power point LED is never on	Fuse(s) Wiring, terminals or connectors DC - AC inverter AC outlet	REFER to Diagnostic Routine B: The AC Power Point LED is Never On .
The AC power point turns off after 13 minutes	BCM DC - AC inverter Wiring, terminals or connectors	REFER to Diagnostic Routine C: The AC Power Point Turns Off After 13 Minutes .