LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2018 >> Taurus Limited, FWD, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (Exterior Lighting) >> Diagnosis And Testing >> Daytime Running Lamps (DRL) >> Symptom Chart(s) >> Symptom Chart: Daytime Running Lamps (DRL)

Symptom Chart: Daytime Running Lamps (DRL)

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

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

NOTE: Before beginning diagnostics, refer to DESCRIPTION AND OPERATION  for proper DRL operation.
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 DRL are inoperative or always on - vehicles not equipped with daytime running/parking lamp Light Emitting Diodes (LEDs) Refer to the Pinpoint Test GO to Pinpoint Test A 
The DRL are inoperative - vehicles equipped with daytime running/parking lamp Light Emitting Diodes (LEDs) Refer to the Pinpoint Test GO to Pinpoint Test B 
The DRL are always on - vehicles equipped with daytime running/parking lamp Light Emitting Diodes (LEDs) Refer to the Pinpoint Test GO to Pinpoint Test C 
The daytime running/front parking lamps are not the same intensity - vehicles equipped with daytime running/parking lamp Light Emitting Diodes (LEDs) Refer to the Pinpoint Test GO to Pinpoint Test B