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Home >> Ford >> 2018 >> Taurus Limited, FWD, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Interior Lighting) >> Diagnosis And Testing >> Interior Lighting >> Symptom Chart(s) >> Symptom Chart:

Symptom Chart:

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 .

Condition Actions
A module does not respond to the scan tool REFER to: COMMUNICATIONS NETWORK .
The courtesy lamps do not illuminate with a door open GO to Pinpoint Test A 
One or more interior courtesy lamps are inoperative VERIFY the bulbs are OK. If OK, GO to Pinpoint Test B 
All the courtesy lamps stay on continuously GO to Pinpoint Test C 
One or more demand lamps are inoperative VERIFY the bulbs are OK. If OK, GO to Pinpoint Test D 
The battery saver does not deactivate after time-out GO to Pinpoint Test E 
The ambient lighting is inoperative or always on GO to Pinpoint Test F 
One or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change intensity GO to Pinpoint Test G