Pinpoint Test E : The Hazard Lamp Function Is Inoperative Or Always On: Notes
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. 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 - Overview .
REFER to: Exterior Lighting - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| 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
- Wiring, terminals or connectors
- Hazard flasher switch
- BCM