Is DTC B126A:01 still present?
Yes | GO to J4 |
|---|---|
No | INSTALL a new driver door lock control switch. REFER to: Door Lock Control Switch (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation). |
J4 ISOLATE THE PASSENGER DOOR LOCK CONTROL SWITCH
Ignition OFF. Disconnect Passenger Door Lock Control Switch C605. Ignition ON. Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the BCM self-test.
Is DTC B126A:01 still present?
Yes | GO to J6 |
|---|---|
No | INSTALL a new passenger door lock control switch. REFER to: Door Lock Control Switch (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation). |
J5 ISOLATE THE DOOR LOCK CONTROL SWITCH
Ignition OFF. Disconnect Driver Door Lock Control Switch C541 (DTC set in DDM). Disconnect Passenger Door Lock Control Switch C605 (DTC set in PDM). Ignition ON. Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the DDM or the PDM self-test.
Is DTC B108F:23 still present?
Yes | GO to J6 |
|---|---|
No | INSTALL a new door lock control switch. REFER to: Door Lock Control Switch (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation). |
J6 CHECK THE DOOR LOCK CONTROL SWITCH INPUT CIRCUITS FOR A SHORT TO GROUND
Ignition OFF. Disconnect BCM C2280E (DTC set in BCM). Disconnect DDM C501A (DTC set in DDM). Disconnect PDM C652A (DTC set in PDM). If the DTC set in the BCM, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2280E-4 | Ground | |
C2280E-17 | Ground |
If the DTC set in the DDM, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C501A-10 | Ground | |
C501A-20 | Ground |
If the DTC set in the PDM, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C652A-10 | Ground | |
C652A-20 | Ground |
Are the resistances greater than 10,000 ohms?
Yes | For the PDM, GO to J13 For the DDM, GO to J14 For the BCM, GO to J15 |
|---|
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.