1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Abask Dash Cam Hardwire Kit. This kit is designed to provide continuous power to your dash cam, enabling features like parking surveillance and eliminating the need for a cigarette lighter adapter. It converts your vehicle's 12V-24V power to a stable 5V 2.5A output for your Mini USB-powered devices.
Please read this manual thoroughly before installation to ensure correct setup and optimal performance.
2. Product Overview and Components
The Abask Dash Cam Hardwire Kit includes the following components:
- Main Power Module (with integrated current management)
- Mini USB Output Cable (approximately 3.5 meters / 11.5 feet)
- Input Wires: Red (ACC), Yellow (B+), Black (GND) with fuse taps and ring terminal

Figure 2.1: This image displays the complete Abask Dash Cam Hardwire Kit. It features the main power module with input/output specifications, a long Mini USB output cable, and three input wires: red (ACC), yellow (B+), and black (GND), each with appropriate connectors for vehicle integration.
3. Specifications
| Input Voltage | DC 12V - 24V |
| Output Voltage/Current | DC 5V / 2.5A |
| Output Connector | Mini USB |
| Cable Length | 3.5 meters (11.5 feet) |
| Low Voltage Protection | 11.6V (for 12V systems) |
| Special Features | Integrated current management (overvoltage, overcurrent protection), discreet permanent installation |
| Compatible Devices | Dash Cams (e.g., Abask Q40S/J05/M18/A8), GPS, MP3 players, digital cameras, game consoles with Mini USB power input. |
4. Setup and Installation
Proper installation is crucial for the functionality of your hardwire kit and dash cam. If you are unsure about any steps, consult a professional auto electrician.
4.1 Safety Precautions
- Always disconnect your vehicle's negative battery terminal before working on electrical systems to prevent short circuits.
- Ensure all connections are secure and insulated to prevent electrical hazards.
- Use appropriate fuse taps for your vehicle's fuse box type.
4.2 Wiring Connections
- Identify Fuse Box: Locate your vehicle's fuse box, typically found under the dashboard, in the glove compartment, or under the hood. Consult your vehicle's owner's manual for its exact location.
- Connect Black Wire (GND): The black wire has a ring terminal. Connect this to a clean, unpainted metal bolt or screw on the vehicle's chassis to ensure a good ground connection.
- Connect Red Wire (ACC - Switched Power): This wire provides power only when the vehicle's ignition is on. Use a fuse tap to connect the red wire to an existing fuse in your fuse box that powers accessories (e.g., radio, cigarette lighter) only when the ignition is on. Test fuses with a circuit tester to confirm they are 'switched'.
- Connect Yellow Wire (B+ - Constant Power): This wire provides continuous power, even when the vehicle is off, which is essential for parking surveillance. Use a fuse tap to connect the yellow wire to an existing fuse in your fuse box that is always live (e.g., hazard lights, interior lights). Test fuses with a circuit tester to confirm they are 'constant'.
- Route Cables: Carefully route the Mini USB output cable from the hardwire kit's main module to your dash cam's mounting location. Tuck the cable neatly along the windshield trim, headliner, or dashboard to ensure a discreet and secure installation.
- Connect to Dash Cam: Plug the Mini USB connector into your dash cam's power input port.
- Reconnect Battery: Once all connections are secure, reconnect the negative battery terminal.
4.3 Testing the Installation
- Start your vehicle. Your dash cam should power on automatically.
- Turn off your vehicle's ignition. If your dash cam supports parking mode, it should switch to parking surveillance mode (if configured).
- After a few minutes, ensure the dash cam powers off completely or enters a low-power parking mode, indicating the low voltage protection is functioning correctly and not draining your battery excessively.
5. Operating Instructions
The Abask Dash Cam Hardwire Kit operates largely automatically once installed correctly:
- Automatic Power On/Off: When the vehicle's ignition is turned on, the hardwire kit will supply power to the dash cam, causing it to power on. When the ignition is turned off, the kit will either cut power (if only ACC is connected) or switch to constant power mode for parking surveillance (if both ACC and B+ are connected and the dash cam supports it).
- Parking Surveillance: With the yellow (B+) wire connected, the kit provides continuous power to your dash cam for parking mode functionality. The dash cam will record based on its internal settings (e.g., motion detection, impact detection).
- Low Voltage Protection: The integrated module monitors your vehicle's battery voltage. If the voltage drops below 11.6V (for 12V systems), the kit will automatically cut power to the dash cam to prevent excessive battery drain and ensure your vehicle can start.
6. Maintenance
The Abask Dash Cam Hardwire Kit requires minimal maintenance:
- Periodically check all wire connections (ACC, B+, GND, and Mini USB) to ensure they remain secure.
- Inspect the cables for any signs of wear, fraying, or damage. Replace the kit if any damage is observed.
- Ensure the main power module is not exposed to extreme temperatures or moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dash cam does not power on. | Loose connection, blown fuse, incorrect wiring. | Check all connections. Verify the fuse in the fuse tap is intact. Ensure ACC and GND wires are correctly connected. |
| Parking mode not working. | Incorrect B+ connection, dash cam settings. | Ensure the yellow (B+) wire is connected to a constant power fuse. Check your dash cam's settings to confirm parking mode is enabled. |
| Dash cam does not turn off with ignition. | Incorrect ACC connection. | Verify the red (ACC) wire is connected to a switched power fuse that turns off with the ignition. |
| Vehicle battery drains quickly. | Low voltage protection not functioning, excessive parking mode duration. | Ensure the hardwire kit's low voltage protection is active. Adjust dash cam parking mode settings (e.g., duration, sensitivity) to reduce power consumption. |
8. Support
For any issues or inquiries regarding your Abask Dash Cam Hardwire Kit, please contact Abask customer service. Abask is committed to providing satisfactory solutions, including product replacement or refund in case of problems.





