Symptom Chart

WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart

Condition	Possible Sources	Action
The turn signal lamps are inoperative	Fuse Circuitry Indicator flasher relay Multifunction switch Smart junction box (SJB)	Go to Pinpoint Test I .
The turn signal lamps are always on	Multifunction switch	INSTALL a new multifunction switch. REFER to STEERING COLUMN SWITCHES article. TEST the system for normal operation.
One turn signal/hazard lamp is inoperative/always on	Circuitry Multifunction switch	Go to Pinpoint Test J .
The hazard lamps are inoperative	Fuse Circuitry Indicator flasher relay Multifunction switch SJB	Go to Pinpoint Test K .
The hazard lamps are always on	Multifunction switch	INSTALL a new multifunction switch. REFER to STEERING COLUMN SWITCHES article. TEST the system for normal operation.