Yes | GO to B12 |
|---|---|
No | REPAIR the circuit. DE-INITIALIZE then INITIALIZE the window regulator motor. REFER to: Power Door Window Initialization (501-11 Glass, Frames and Mechanisms, General Procedures). |
B12 CHECK FOR A SHORT TO VOLTAGE IN THE WINDOW UP/DOWN CIRCUITS
Disconnect: DDM C501B. Ignition ON. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-5 | Ground | |
C518-4 | Ground |
Is any voltage present?
Yes | REPAIR the circuit in question. DE-INITIALIZE then INITIALIZE the window regulator motor. REFER to: Power Door Window Initialization (501-11 Glass, Frames and Mechanisms, General Procedures). |
|---|---|
No | GO to B13 |
B13 CHECK FOR A SHORT TO GROUND IN THE WINDOW UP/DOWN CIRCUITS
Ignition OFF. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-5 | Ground | |
C518-4 | Ground |
Are the resistances greater than 10,000 ohms?
Yes | GO to B14 |
|---|---|
No | REPAIR the circuit in question. DE-INITIALIZE then INITIALIZE the window regulator motor. REFER to: Power Door Window Initialization (501-11 Glass, Frames and Mechanisms, General Procedures). |
B14 CHECK FOR AN OPEN IN THE WINDOW UP/DOWN CIRCUITS
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-5 | C501B-10 | |
C518-4 | C501B-19 |
Are the resistances less than 3 ohms?
Yes | GO to B15 |
|---|---|
No | REPAIR the circuit in question. DE-INITIALIZE then INITIALIZE the window regulator motor. REFER to: Power Door Window Initialization (501-11 Glass, Frames and Mechanisms, General Procedures). |
B15 CHECK THE DDM (DRIVER DOOR MODULE) OUTPUT
Connect: DDM C501B. Ignition ON. While pressing and holding the master window control switch in the UP position, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-4 | Ground |
While pressing and holding the master window control switch in the DOWN position, measure:
Click to display connectors
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.