Pinpoint Test L : A Door Lock Indicator Is Inoperative Or Always On: Notes
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Remote Keyless Entry and Alarm for schematic and connector information.
Refer to Interior Lamps for schematic and connector information.
Normal Operations and Fault Conditions
REFER to: Handles, Locks, Latches and Entry Systems - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1490:11 | Lock Indicator LED Status Output: Circuit Short To Ground | Sets when BCM detects a short to ground from the door lock indicator voltage supply circuit. |
| B1490:15 | Lock Indicator LED Status Output: Circuit Short To Battery or Open | Sets when BCM detects a short to voltage or an open from the door lock indicator voltage supply circuit. |
Possible Cause
- Wiring, terminals or connectors
- PDM
- DDM
- GSM
- BCM
Visual Inspection and Diagnostic Pre-checks
- Inspect the door lock control switch.