Is any voltage present?
Yes | REPAIR the circuit. |
|---|---|
No | GO to D13 |
D13 CHECK THE STEERING COLUMN LOCK MODULE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND
Connect BCM C2280B. Ignition OFF. Disconnect BCM C2280B. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2434-4 | Ground |
Is the resistance greater than 10,000 ohms?
Yes | GO to D14 |
|---|---|
No | REPAIR the circuit. |
D14 CHECK THE STEERING COLUMN LOCK MODULE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2434-4 | C2280B-25 |
Is the resistance less than 3 ohms?
Yes | INSTALL a new steering column lock module. TEST the system for normal operation. If the concern is still present, GO to D15 |
|---|---|
No | REPAIR the circuit. |
D15 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
Disconnect and inspect all BCM connectors. Repair:
corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary
Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present.
Is the concern still present?
Yes | CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, Click here to access Guided Routine (BCM). |
|---|---|
No | The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. |
B11D9:16
Refer to Wiring Diagrams Cell 13 for schematic and connector information.
Normal Operation and Fault Conditions
The SCCM continuously monitors its voltage supply circuit. If voltage decreases below a predefined limit, the SCCM ceases functions. DTC B11D9:16 can set if the vehicle battery has been discharged. The vehicle battery may become discharged due to excessive load on the charging system from aftermarket accessories or if the vehicle has been left unattended with the accessories on.
SCCM DTC Fault Trigger Conditions
DTC | Description | Fault Trigger Conditions |
|---|
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.