Power Window Operation - Front
The LH front power window is equipped with a one-touch down feature (controlled by the master window control switch integral electronics). This allows the LH front power window to be completely lowered when the master window control switch is pressed to the second detent position and then released.
Diagnostic Overview
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
Normal Operation and Fault Conditions
The accessory delay relay, located in the BJB, provides the voltage for all power window operation. The accessory delay relay is controlled by the BCM. Refer to DELAYED ACCESSORY POWER in Glass, Frames and Mechanisms.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B131A:12 | Delayed Accessory Power: Circuit Short To Battery | This DTC sets when the BCM detects a short to voltage is present on the accessory delay relay control circuit. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
The front windows share the same fuse and common ground circuit (provided through the master window control switch).
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
When the master window control lock-out switch is in the UNLOCK position, voltage is supplied to the LH and RH rear window control switches. The rear windows share the same fuse and common ground circuit (provided through the master window control switch).
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
The LH front power window motor is bi-directional. Window direction is determined by the polarity of the voltage and ground being supplied to the motor from the master window control switch.
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
The RH front power window motor is bi-directional. Window direction is determined by the polarity of the voltage and ground being supplied to the motor from the window control switch(es).
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
The LH rear power window motor is bi-directional. Window direction is determined by the polarity of the voltage and ground being supplied to the motor from the window control switch(es).
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Power Windows for additional information.
The RH rear power window motor is bi-directional. Window direction is determined by the polarity of the voltage and ground being supplied to the motor from the window control switch(es).
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Heated Window for additional information.
For a complete description of normal operation, refer to REAR WINDOW DEFROST in Glass, Frames and Mechanisms.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1013:11 | Heater Rear Defog Switch: Circuit Short To Ground | This DTC sets when the BCM detects the rear window defrost switch input has been active for greater than 60 seconds. |
| B1013:23 | Heater Rear Defog Switch: Signal Stuck Low | This DTC sets when the BCM detects the rear window defrost switch is active during self-test. |
| B112D:11 | Rear Window Defrost LED: Circuit Short To Ground | This DTC sets when the BCM detects a short to ground on the rear window defrost LED circuit. |
| B112D:15 | Rear Window Defrost LED: Circuit Short To Battery Or Open | This DTC sets when the BCM detects an open or short to voltage in the rear window defrost LED circuit. |
| B1C84:12 | Heated Rear Window Relay Output: Circuit Short To Battery | This DTC sets when the BCM detects a short to voltage on the rear window defrost relay control circuit. |
| B1C84:13 | Heated Rear Window Relay Output: Circuit Open | This DTC sets when the BCM detects an open in the rear window defrost relay control circuit. |
DTC FAULT TRIGGER CONDITIONS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.
Refer to SYSTEM WIRING DIAGRAMS - Heated Window for additional information.
For a complete description of normal operation, refer to REAR WINDOW DEFROST in Glass, Frames and Mechanisms.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B112D:15 | Rear Window Defrost LED: Circuit Short To Battery Or Open | This DTC sets when the BCM detects a short to voltage on the rear window defrost LED circuit. |
| B1C84:11 | Heated Rear Window Relay Output: Circuit Short To Ground | This DTC sets when the BCM detects a short to ground on the rear window defrost relay control circuit. |
DTC FAULT TRIGGER CONDITIONS