No | The condition that caused the DTC to set is not present at this time. The concern may have been caused by a loose or corroded electrical connector or an intermittent concern. DISCONNECT and INSPECT LH tonneau cover sensor C4525, convertible top latch switch C9111 and Moveable Roof Control Module A (MRCMA) C4830 for corrosion, bent pins, pushed-out pins and spread terminals. REPAIR or INSTALL new components as necessary. For all other Moveable Roof Control Module A (MRCMA) Diagnostic Trouble Codes (DTCs), GO to the DTC Chart: Moveable Roof Control Module A (MRCMA). |
|---|
D2 CHECK THE SENSOR VOLTAGE SUPPLY CIRCUIT FOR AN OPEN
Ignition OFF. Disconnect Moveable Roof Control Module A (MRCMA) C4830. Disconnect convertible top latch switch C9111. Disconnect LH tonneau cover sensor C4525. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C4830-1 | C9111-2 |
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C4830-1 | LH Tonneau Cover Connector Pin-2 |
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C4830-1 | C4830-3 |
Are the resistances less than 3 ohms?
Yes | GO to D3 | |
|---|---|---|
No | REPAIR the circuit. | |
D3 CHECK THE SENSOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO GROUND
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C4830-1 | Ground | |
C4830-3 | Ground |
Are the resistances greater than 10,000 ohms?
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.