Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C504-1 | C501A-5 |
Is the resistance less than 3 ohms?
Yes | INSTALL a new master window control switch. REFER to: Front Door Window Control Switch (501-11 Glass, Frames and Mechanisms, Removal and Installation). RETEST the system. If the concern is still present, GO to B16 |
|---|---|
No | REPAIR the circuit. |
B8 CHECK THE DRIVER'S FRONT WINDOW SWITCH - DRIVER'S DOOR (DF_WINDSW_DD) PID (PARAMETER IDENTIFICATION)
Using a diagnostic scan tool, view DDM Parameter Identifications (PIDs). Monitor the DDM PID DF_WINDSW_DD while pressing and releasing the master window control switch in the up and down positions.
Does the PID status agree with the master window control switch as it is pressed and released?
Yes | GO to B9 |
|---|---|
No | INSTALL a new master window control switch. REFER to: Front Door Window Control Switch (501-11 Glass, Frames and Mechanisms, Removal and Installation). |
B9 CHECK THE BATTERY VOLTAGE TO THE WINDOW MOTOR
Ignition OFF. Disconnect: Driver Door Window Regulator Motor C518. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-1 | Ground |
Is the voltage greater than 11 volts?
Yes | GO to B10 |
|---|---|
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). |
B10 CHECK THE WINDOW MOTOR DELAYED ACCESSORY FEED
Ignition ON. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-3 | Ground |
Is the voltage greater than 11 volts?
Yes | GO to B11 |
|---|---|
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). |
B11 CHECK THE WINDOW MOTOR GROUND
Ignition OFF. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C518-2 | Ground |
Is the resistance less than 3 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.