1. Introduction
This manual provides essential information regarding the TRQ Power Window Regulator with Motor, Model WRA52677. This component is designed as a direct fit, OE replacement for specific vehicle applications, ensuring proper function of your vehicle's power windows. Please read this manual thoroughly before attempting any installation or maintenance.
2. Product Description
The TRQ Power Window Regulator with Motor is a complete assembly engineered to restore the functionality of your vehicle's power windows. It includes both the window regulator mechanism and the electric motor, providing a comprehensive solution for a failed or malfunctioning window system.
- Direct Fit, OE Replacement: Engineered to match the original equipment specifications for a seamless installation.
- Integrated Motor: Comes with a pre-attached electric motor for convenience.
- Durable Construction: Features a galvanized steel frame and nylon gear material for longevity.
- Wiring Harness Included: Supplied with a 7.87-inch wiring harness for direct connection.

Figure 2.1: Front view of the TRQ Power Window Regulator with Motor assembly.

Figure 2.2: Rear view of the TRQ Power Window Regulator with Motor, showing the motor and wiring harness connection.
3. Compatibility and Fitment
This power window regulator with motor is specifically designed for the front driver side (LH) of the following vehicle models:
- 2005-2009 Chevrolet Equinox (Front Driver Side)
- 2006-2009 Pontiac Torrent (Front Driver Side)
- 2007-2009 Suzuki XL-7 (Front Driver Side)
Please verify your vehicle's make, model, and year to ensure proper fitment before installation. Refer to the product packaging or the original product listing for the most up-to-date compatibility information.

Figure 3.1: Important reminder to verify vehicle fitment.
4. Specifications
| Attribute | Detail |
|---|---|
| Model Number | WRA52677 |
| Manufacturer | TRQ |
| Product Dimensions | 60.96 x 63.5 x 10.16 cm |
| Item Weight | 2.86 Kilograms |
| Frame Material | Galvanized Steel |
| Gear Material | Nylon |
| Gear Tooth Quantity | 8 |
| Wire Quantity | 2 |
| Wiring Harness Included | Yes |
| Wiring Harness Length | 7.87 inches |
| Anti-Pinch Motor | No |

Figure 4.1: Detailed view of the electric motor and gear mechanism.

Figure 4.2: Detailed view of the electrical connector.
5. Setup and Installation
Important Note: This product is an automotive replacement part. While designed for direct fit, installation of a power window regulator and motor assembly typically requires specialized tools and automotive knowledge. Installation instructions are NOT included with this product. It is highly recommended that installation be performed by a qualified automotive technician.
General Installation Steps (Consult a Professional):
- Safety First: Disconnect the vehicle's battery to prevent electrical shorts and accidental window operation.
- Access the Door Panel: Carefully remove the interior door panel to gain access to the window regulator assembly. This may involve removing screws, clips, and disconnecting electrical connectors for switches and other components.
- Remove Old Assembly: Disconnect the window glass from the old regulator. Unbolt and remove the old window regulator and motor assembly from the door frame.
- Install New Assembly: Position the new TRQ window regulator and motor assembly into the door frame and secure it with the appropriate bolts.
- Connect Window Glass: Carefully attach the window glass to the new regulator's mounting points.
- Electrical Connection: Connect the wiring harness of the new motor to the vehicle's electrical system.
- Test Operation: Reconnect the vehicle's battery and test the window's up and down operation before reassembling the door panel. Ensure smooth movement and proper sealing.
- Reassemble Door Panel: Once confirmed operational, reattach the interior door panel, ensuring all clips and screws are securely fastened and electrical connections are restored.
For visual guidance, TRQ often provides helpful installation videos. While specific videos for this exact model may vary, general installation principles for power window regulators can be found on their official channels or automotive repair resources.

Figure 5.1: Angled view of the TRQ Power Window Regulator with Motor.

Figure 5.2: Another angled view of the TRQ Power Window Regulator with Motor.
6. Operating the Power Window
Once the TRQ Power Window Regulator with Motor is correctly installed, the operation of your vehicle's power window will be restored to its original functionality. The window will be controlled by the existing power window switch located on your vehicle's door panel or center console.
- To Lower the Window: Press and hold the window switch down. Release the switch when the window reaches the desired position.
- To Raise the Window: Pull and hold the window switch up. Release the switch when the window reaches the desired position.
- Automatic Up/Down (if applicable): Some vehicles feature an "auto" function where a single full press or pull of the switch will fully open or close the window. This feature's functionality depends on your vehicle's original design and may require a reset procedure after battery disconnection or component replacement. Consult your vehicle's owner's manual for specific reset instructions.
Ensure there are no obstructions in the window path during operation to prevent damage to the window, regulator, or injury.
7. Maintenance
The TRQ Power Window Regulator with Motor is designed to be a maintenance-free component. However, proper care of your vehicle's window system can help prolong its lifespan and ensure smooth operation.
- Keep Window Tracks Clean: Periodically clean the window tracks (the channels the window glass slides in) to remove dirt, dust, and debris. This prevents friction and strain on the motor and regulator.
- Lubricate Window Tracks: Apply a silicone-based lubricant specifically designed for automotive window tracks. Avoid petroleum-based lubricants as they can attract dirt and damage rubber seals.
- Avoid Forcing Windows: Never attempt to manually force a window up or down if it is stuck or operating slowly. This can damage the motor or regulator mechanism.
- Inspect Wiring: If the door panel is ever removed for other reasons, visually inspect the wiring connected to the window motor for any signs of wear, fraying, or loose connections.
8. Troubleshooting
If you experience issues with your power window after installation or during normal operation, consider the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Window does not move. |
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| Window moves slowly or struggles. |
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| Window makes grinding or clicking noises. |
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If these steps do not resolve the issue, it is advisable to consult a certified automotive technician for diagnosis and repair.
9. Warranty and Support
TRQ products are manufactured to high standards. For specific warranty information regarding your TRQ Power Window Regulator with Motor (Model WRA52677), please refer to the warranty documentation included with your purchase or visit the official TRQ website. Warranty terms typically cover manufacturing defects.
Extended warranty options may be available from third-party providers, such as the 1-Year or 2-Year Extended Warranty by Salama Care mentioned in the product listing. These are separate from the manufacturer's warranty.
For technical support or inquiries, please contact TRQ customer service through their official website or the retailer from whom the product was purchased. When contacting support, please have your product model number (WRA52677) and purchase details readily available.