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Home >> Ford >> 2018 >> Taurus Limited, FWD, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (Exterior Lighting) >> Diagnosis And Testing >> Turn Signal and Hazard Lamps >> Pinpoint Tests >> Pinpoint Test D : The Hazard Lamp Function Is Inoperative Or Always On >> Notes

Pinpoint Test D : The Hazard Lamp Function Is Inoperative Or Always On: Notes

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.

Refer to TURN SIGNAL/STOP/HAZARD LAMPS for schematic and connector information.

Normal Operation and Fault Conditions 

REFER to: Exterior Lighting - System Operation and Component Description .

REFER to: Exterior Lighting - Overview .

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Condition
BCM B1D35:11 Hazard Switch: Circuit Short To Ground A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the hazard lamp function input circuit.

Possible Sources