PINPOINT TEST O : One Or Both High Beams Are Inoperative: Notes
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
One Or Both High Beams Are Inoperative
Diagnostic Overview
One Or Both High Beams Are Inoperative
Refer to Headlamps/Autolamps for schematic and connector information.
Normal Operation and Fault Conditions
Refer to Exterior Lighting .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1D02:11 | Left High Beam: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the LH high beam output circuit. |
| B1D02:15 | Left High Beam: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the LH high beam output circuit. |
| B1D03:11 | Right High Beam: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the RH high beam output circuit. |
| B1D03:15 | Right High Beam: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the RH high beam output circuit. |
| U1000:00 | Solid State Driver Protection Actived-Driver Disabled: No Sub Type Information | This DTC sets when the BCM has temporarily shut down the output driver. The module has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The BCM cannot enable the output until the cause of the short is corrected, the DTCs have been cleared and a successful self-test is run. |
| U3000:49 | Control Module: Internal Electronic Failure | This DTC sets when the BCM has permanently shut down the output driver. The module has permanently disabled an output because an excessive current draw fault (such as a short to ground) has exceeded the limits that the BCM can withstand. CORRECT the cause of the excessive current draw before installing a new BCM. |
Visual Inspection and Diagnostic Pre-checks
- Inspect the BCM fuse 39 (15A).
- Inspect the headlamp assembly for damage.
- Inspect the LH steering column multifunction switch for damage.