Symptom Troubleshooting Chart - Turn Signal/Hazard Lamps

SYMPTOM TROUBLESHOOTING CHART - TURN SIGNAL/HAZARD LAMPS

Problem	Possible Cause	Action
The turn signal lamps are inoperative	Fuse Circuitry Indicator flasher relay Multifunction switch Smart junction box (SJB)	See PINPOINT TEST 1: THE TURN SIGNAL LAMPS ARE INOPERATIVE .
The turn signal lamps are always on	Multifunction switch	Install a new multifunction switch. See STEERING COLUMN MULTIFUNCTION SWITCH .
One turn signal/hazard lamp is inoperative	Circuitry Multifunction switch	See PINPOINT TEST 2: ONE TURN SIGNAL/HAZARD LAMP IS INOPERATIVE .
One turn signal/hazard lamp is always on	Circuitry Multifunction switch	See PINPOINT TEST 3: ONE TURN SIGNAL/HAZARD LAMP IS ALWAYS ON .
The hazard lamps are inoperative	Fuse Circuitry Indicator flasher relay Multifunction switch SJB	See PINPOINT TEST 4: THE HAZARD LAMPS ARE INOPERATIVE .
The hazard lamps are always on	Multifunction switch	INSTALL a new multifunction switch. See STEERING COLUMN MULTIFUNCTION SWITCH .