Symptom Chart

WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
One or more parking, rear or license plate lamps is inoperative	Fuse Wiring, terminals or connectors Bulb holder LED lamp Rear lamp jumper harness Headlamp assembly Smart Junction Box (SJB)	VERIFY the bulbs are OK. If OK, GO to PINPOINT TEST Q .
The parking, rear or license plate lamps are on continuously	Wiring, terminals or connectors Headlamp switch SJB	GO to PINPOINT TEST R .