Are you looking for a reliable and user-friendly in-dash multimedia receiver for your car? Look no further than the Pioneer AVH-120BT. This device offers a range of features, including Bluetooth connectivity, hands-free calling, and audio streaming, as well as compatibility with your favorite music and video apps. To make sure your installation is a success, you’ll need a Pioneer AVH-120BT wiring diagram. In this article, we’ll provide you with all the information you need to get started.
Overview of Pioneer AVH-120BT Wiring Diagram
The first step in installing your Pioneer AVH-120BT is to understand the wiring diagram. This diagram will guide you through the connections you need to make between the receiver and your car’s electrical system. The diagram includes details on the wiring harness, speaker wires, power wires, and ground wires, as well as the connections for the antenna and parking brake.
Before you start, make sure you have all the necessary tools and supplies, including wire cutters, strippers, crimpers, electrical tape, and a wiring harness adapter. You’ll also need to disconnect the negative terminal of your car battery to avoid any electrical damage or short circuits.
Wiring Harness
The wiring harness is a vital component of your Pioneer AVH-120BT installation. It connects the receiver to your car’s electrical system and allows you to control all the device’s functions, including volume, audio settings, and source selection. The harness includes several color-coded wires that correspond to specific functions, such as power, ground, and speaker connections.
When installing the wiring harness, make sure you match the colors of the wires to the corresponding connections on the receiver and your car’s harness adapter. Use wire crimps to secure the wires and cover each connection with electrical tape to prevent any short circuits or loose wires.
Speaker Wires
The Pioneer AVH-120BT supports up to four speakers, each requiring a positive and negative wire connection. The speaker wires should be connected to the corresponding terminals on the wiring harness, using the same color-coding system as described above. Make sure you connect the left and right speakers correctly and avoid any cross-wiring.
Power Wires
The power wires are responsible for supplying the Pioneer AVH-120BT with the necessary electrical power to function properly. The main power wire should be connected to a fused constant 12V source, while the accessory wire should be connected to a switched 12V source. This will ensure that the receiver turns on and off with your car’s ignition switch.
Ground Wire
The ground wire is essential for preventing electrical interference and ensuring good audio quality. Connect the ground wire to a clean metal surface near the receiver, using a screw or bolt. Make sure the connection is tight and secure to avoid any loose wires or poor grounding.
Antenna Connection
The antenna connection is necessary for receiving radio signals and improving your overall audio quality. Connect the Pioneer AVH-120BT antenna wire to the corresponding terminal on your car’s antenna, using a wiring harness adapter if necessary. Make sure the connection is secure and tight to avoid any signal loss or poor reception.
Parking Brake Connection
The parking brake connection is a safety feature that prevents the receiver from playing video while the car is in motion. Connect the parking brake wire to the corresponding terminal on your car’s parking brake system, using a wiring harness adapter if necessary. This will ensure that the receiver only plays video when the car is stopped and the parking brake is engaged.
FAQs
Q: What should I do if I encounter any problems during the installation?
A: If you encounter any problems or have any questions during the installation, consult the Pioneer AVH-120BT user manual or contact Pioneer customer support. They will be able to provide you with further guidance or troubleshoot any issues you may encounter.
Q: How long does the installation take?
A: The installation time may vary depending on your experience and the complexity of your car’s electrical system. On average, the installation should take between 2-4 hours, including the wiring, mounting, and testing stages.
Q: Can I install the Pioneer AVH-120BT myself, or do I need to hire a professional?
A: While it is possible to install the Pioneer AVH-120BT yourself, we recommend hiring a professional installation service to ensure a safe and reliable installation. A professional installer will have the necessary tools, skills, and experience to complete the installation efficiently and accurately, without risking any damage to your car or the device.
Conclusion
The Pioneer AVH-120BT is a versatile and feature-packed in-dash multimedia receiver that offers a range of audio and video options. To ensure a successful installation, you’ll need a reliable and user-friendly wiring diagram that guides you through the connections and functions of the device. By following the tips and instructions outlined in this article, you should be able to install your Pioneer AVH-120BT with confidence and enjoy all its features and benefits for years to come.
