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Symptom Chart(s)

WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart: Turn Signal and Hazard Lamps 

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

Symptom Chart 

Condition Possible Sources Actions
A module does not respond to the diagnostic scan tool Fuse
Wiring, terminals or connectors
Module
REFER to: Communications Network .
The turn signal does not cancel and the LH steering column multifunction switch does not return to the neutral position LH steering column multifunction switch
Clockspring (vehicles without adaptive steering)
SCCM (vehicles with adaptive steering)
INSTALL a new LH steering column multifunction switch. REFER to: Steering Column Multifunction Switch LH . TEST the system for normal operation. If the condition is still present,
For vehicles without adaptive steering, INSTALL a new clockspring. REFER to: Clockspring .
For vehicles with adaptive steering, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) - Vehicles With: Active Steering .
The turn signal function is inoperative or always on Refer to the Pinpoint Test GO to PINPOINT TEST A : THE TURN SIGNAL FUNCTION IS INOPERATIVE OR ALWAYS ON 
One turn signal lamp is inoperative or always on Refer to the Pinpoint Test GO to PINPOINT TEST B : ONE TURN SIGNAL LAMP IS INOPERATIVE OR ALWAYS ON 
The hazard lamp function is inoperative or always on Refer to the Pinpoint Test GO to PINPOINT TEST C : THE HAZARD LAMP FUNCTION IS INOPERATIVE OR ALWAYS ON 
The turn signal lamps and indicator flashes fast when no turn signal lamps are inoperative or does not flash fast when a turn signal lamp is inoperative Refer to the Pinpoint Test GO to PINPOINT TEST D : THE TURN SIGNAL LAMPS AND INDICATOR FLASHES FAST WHEN NO TURN SIGNAL LAMPS ARE INOPERATIVE OR DOES NOT FLASH FAST WHEN A TURN SIGNAL LAMP IS INOPERATIVE