1. Introduction
The Axxess AX-TOYCAM2-6V is an interface designed to facilitate the retention of a factory backup camera or the addition of an aftermarket backup camera in select Toyota vehicles. This module includes an AX-CAM6V 12-volt to 6-volt converter, ensuring compatibility with factory camera systems that operate on a lower voltage. This manual provides essential information for proper installation, operation, and maintenance of the device.
2. Safety Information
- Always disconnect the vehicle's negative battery terminal before beginning any installation to prevent electrical shorts and damage.
- Professional installation is recommended for optimal performance and safety.
- Ensure all connections are secure and properly insulated to prevent short circuits.
- Do not modify the harness or components unless explicitly instructed. Unauthorized modifications can void the warranty and cause damage.
- Route all wiring away from moving parts, heat sources, and sharp edges to prevent damage.
3. Package Contents
Verify that all items are present before proceeding with the installation:
- Axxess AX-TOYCAM2-6V Interface Harness
- AX-CAM6V 12-volt to 6-volt Converter
The image below displays the main components of the AX-TOYCAM2-6V harness.

This image displays the Axxess AX-TOYCAM2-6V harness, featuring multiple connectors for integration with a Toyota vehicle's wiring system and an RCA connector for a backup camera. The harness includes red and black wires for power and ground connections, and a separate 6-volt converter.
4. Setup and Installation
This section outlines the general steps for installing the AX-TOYCAM2-6V interface. Specific vehicle wiring diagrams and disassembly instructions should be consulted for your particular Toyota model.
4.1 Pre-Installation Steps
- Disconnect Battery: Disconnect the negative terminal of the vehicle's battery.
- Access Vehicle Wiring: Carefully remove the necessary trim panels and the factory head unit to gain access to the vehicle's wiring harness.
4.2 Harness Connection
- Connect Interface Harness: Connect the AX-TOYCAM2-6V harness to the corresponding factory connectors behind the head unit. Ensure all connections are firm and secure.
- Connect 6-Volt Converter (AX-CAM6V): If retaining a factory camera or adding a camera requiring 6V, connect the AX-CAM6V converter. The typical wiring for the converter is:
- Blue/White Wire: 12V Input (Connect to a switched 12V source).
- Blue/Red Wire: 6V Output (Connect to the camera's 6V power input).
- Black Wire: Ground (Connect to a reliable chassis ground).
- Connect Camera (if adding): Connect the aftermarket backup camera's video output (RCA) to the yellow RCA input on the AX-TOYCAM2-6V harness.
4.3 Post-Installation Steps
- Test Functionality: Reconnect the vehicle's battery. Turn on the ignition and engage reverse gear to test the backup camera display. Verify that the image is clear and activates correctly.
- Reassemble: Once functionality is confirmed, carefully reassemble all removed trim panels and secure the head unit.
The following video demonstrates the physical appearance of the harness, which can assist in identifying components during installation.
This video provides a 360-degree view of the Axxess AX-TOYCAM2-6V harness, showcasing its various connectors and wiring. It helps in identifying the components included in the package and understanding its physical form factor.
5. Operating Instructions
The Axxess AX-TOYCAM2-6V interface operates automatically. Once correctly installed, the connected backup camera will display its image on the vehicle's screen when the transmission is shifted into reverse gear. No manual intervention is required for its basic operation.
6. Maintenance
The AX-TOYCAM2-6V is a low-maintenance electronic component. To ensure its longevity and reliable performance:
- Periodically check all wiring connections to ensure they remain secure and free from corrosion.
- Avoid exposing the module to extreme temperatures or moisture.
- Do not attempt to open or service the module yourself. Refer to qualified technicians for any issues beyond basic troubleshooting.
7. Troubleshooting
If you encounter issues with your backup camera system after installing the AX-TOYCAM2-6V, consider the following troubleshooting steps:
7.1 No Camera Display
- Check Power: Ensure the 12V input to the AX-CAM6V converter is receiving power when the vehicle is in reverse. Verify the ground connection.
- Verify Connections: Double-check all harness connections to the factory wiring and the camera's RCA input.
- Camera Functionality: Test the backup camera directly if possible, to rule out a faulty camera.
7.2 Distorted or Intermittent Image
- Inspect RCA Cable: Ensure the RCA video cable is not damaged, pinched, or routed near high-voltage wires that could cause interference.
- Secure Connections: Confirm all video connections are tight and free from corrosion.
- Power Stability: Verify that the 6V output from the AX-CAM6V converter is stable.
If problems persist after performing these checks, contact Axxess technical support or a qualified installer.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | AXTOYCAM26V |
| Product Dimensions | 5 x 3 x 1 inches |
| Item Weight | 3.2 ounces |
| Brand | Axxess |
| Manufacturer | AXXESS MOBILITY |
| Compatible Devices | Monitor |
| Installation Type | Surface Mount |
| Voltage | 12 Volts (Input), 6 Volts (Output via converter) |
| Connector Type | HDMI, DC power (for camera, via RCA) |
9. Warranty Information
Axxess products are covered by a manufacturer's warranty. For specific details regarding the warranty period, coverage, and claims process for the AX-TOYCAM2-6V, please refer to the warranty documentation included with your purchase or visit the official Axxess website. Keep your proof of purchase for warranty validation.
10. Support
For technical assistance, installation questions, or further support regarding the Axxess AX-TOYCAM2-6V, please contact Axxess customer support directly. You can typically find contact information on the Axxess website or in the product packaging.
Axxess Official Website: https://axxessinterfaces.com/ (Please note: This is a general placeholder link, verify the current official support website for Axxess.)





