1. Introduction
This manual provides essential information for the safe and effective use, installation, and maintenance of your AZGIANT FC-280SC-16220 Car Door Lock Actuator Latch Motor. This motor is designed as a replacement part for the door lock systems in specific Nissan models. Please read all instructions carefully before use to ensure proper operation and to prevent damage or injury.
2. Safety & Warnings
Important Safety Information:
- Read all instructions before use. Failure to follow these instructions may result in damage to the product or personal injury.
- Keep the device and its cord out of reach of children under 3 years old.
- Keep away from children unless supervised by an adult.
- Do not use this product for purposes other than its intended use.
- Inspect the product before each use; do not use if damaged.
- Follow installation and operation guidelines to avoid injury.
3. Specifications
| Feature | Detail |
|---|---|
| Product Name | Mini Motor/Door lock motor |
| Model | FC-280SC-16220 |
| Operating Voltage | 12V DC |
| Car Model Compatibility | 2019-2023 Nissan Altima MK6, 2020-2023 Nissan Sentra |
| OE Number (Nissan Altima) | FL: 80501-9HE1A; 80501-6CA0B / FR: 80500-9HE0A; 80500-6CA0B |
| Worm Axis Material | Plastic |
| Motor Cover Material | Plastic |
| Internal Coil Material | Pure copper |
| Internal Carbon Brush Material | High copper |
| Origin | Mainland China |
| Package Dimensions | 18cm (L) x 12cm (W) x 5cm (H) |
| Package Weight | 0.05 kg |
Image: Dimensions of the FC-280SC-16220 motor, showing length 63mm, width 24mm, shaft length 25.4mm, and worm gear diameter 7.9mm.
4. Setup & Installation
This section outlines the general steps for replacing a car door lock actuator motor. Professional installation is recommended due to the complexity of accessing and replacing internal door components.
- Preparation:
- Ensure the vehicle is turned off and the battery is disconnected to prevent electrical hazards.
- Gather necessary tools, including screwdrivers, trim removal tools, and appropriate grease.
- Check the new motor for any damage before installation. Do not use if damaged.
- Removing the Old Lock Assembly:
- Secure the window with tape to prevent it from falling during the process.
- Carefully remove the door panel and any other components obstructing access to the door lock assembly.
- Unplug the electrical connector from the lock assembly.
- Remove any mounting screws holding the lock assembly in place.
- Disconnect the inner and outer cables/rods connected to the lock assembly.
- Carefully take out the entire old lock assembly from the door.
- Installing the New Motor:
- Replace the old motor with the new FC-280SC-16220 motor within the lock assembly.
- Apply appropriate grease to moving parts for proper lubrication and smooth operation.
- Reinstall the lock assembly into the door, ensuring all mounting screws are securely fastened.
- Reconnect the inner and outer cables/rods to the lock assembly.
- Plug in the electrical connector to the new motor.
- Testing and Reassembly:
- Before fully reassembling the door panel, reconnect the vehicle battery.
- Test the door lock system using the remote key and manual controls to confirm that the switch functions properly and the door locks and unlocks normally.
- Once confirmed, reassemble the door panel and all other removed components.
Image: Diagram illustrating the breakdown of a car door lock assembly, highlighting the motor's position and the general steps for replacement.
5. Operating Instructions
The FC-280SC-16220 motor is an internal component of your vehicle's door lock system. Its operation is integrated with your car's existing central locking system.
- Locking/Unlocking: The motor provides power for the operation of the door lock system, enabling locking and unlocking of all car doors via the vehicle's remote key or internal door lock switches.
- Smooth Functionality: A properly functioning motor ensures high torque, high efficiency, and high speed response for door lock actions.
- Safety Feature: This motor contributes to the safety of your vehicle by ensuring doors remain securely locked when intended.
6. Maintenance
To ensure the longevity and optimal performance of your door lock actuator motor, follow these maintenance suggestions:
- Regular Inspection: Regularly inspect the motor and the entire door lock system for any signs of damage, wear, or abnormal operation.
- Keep Clean: Keep the motor area clean to prevent dust and debris from entering and causing wear and tear on internal components.
- Lubrication: Ensure moving parts within the door lock assembly are adequately lubricated with appropriate grease to maintain smooth operation.
- Prompt Replacement: If the motor is found to be damaged or malfunctioning, repair or replace it promptly to prevent further damage to other car components.
7. Troubleshooting
If you experience issues with your car's door lock system, consider the following common problems and their potential solutions related to the door lock actuator motor:
| Problem | Possible Cause | Solution |
|---|---|---|
| Car door system cannot lock or unlock normally. | Motor malfunction (aging, decreased torque, coil/circuit/bearing damage). | Inspect the motor. If damaged, replace the FC-280SC-16220 motor. |
| Remote key control results in jamming, weak starting, or slow response. | Motor aging or internal wear. | Replace the FC-280SC-16220 motor. |
| Doors can be opened from the inside during vehicle operation. | Faulty door lock mechanism or motor. | Inspect the entire door lock assembly and motor. Replace the motor if it is the cause. |
| Abnormal noise during door lock motor operation. | Worn gears, lack of lubrication, or internal motor damage. | Check for proper lubrication. If noise persists, replace the FC-280SC-16220 motor. |
8. User Tips
- Compatibility Check: Always confirm your car model and the motor's OE number before purchasing to ensure compatibility. Purchasing the correct model is crucial to avoid issues.
- Professional Help: For complex installations or if you are unsure about the repair process, it is highly recommended to seek assistance from a qualified automotive technician.
- Quality Parts: Using high-quality replacement parts like this motor with copper carbon brushes can ensure longer service life and stable performance.
9. Warranty & Support
For any questions regarding the product, technical support, or warranty claims, please contact the seller or manufacturer directly using the information below.
Manufacturer Information:
- Manufacturer: Shenzhen Tutu Technology Co., Ltd.
- Address: 8402A, 4th floor, no. 1, west 14th lane, changpit road, sakata street, longgang district, shenzhen city, guangdong province, China
- Email: ireelaxuliving@163.com
- Website: www.azgiant.com
EU Authorized Representative:
- Representative: eVatmaster Consulting GmbH
- Address: Raiffeisen Street2 B11, 63110 Rodgau, Hessen, Germany
- Email: contact@evatmaster.com
A PDF version of the user manual is available for download: User Manual (PDF)




