When it comes to replacing or upgrading the radio in your 1999 Oldsmobile Intrigue, having a wiring diagram can help you navigate the process with ease. In this article, we will provide a detailed guide on the wiring diagram for the 1999 Oldsmobile Intrigue radio, along with frequently asked questions and a table outlining the color codes for each wire.
Understanding the Wiring Diagram
The first step in any radio installation is to understand the wiring diagram. The 1999 Oldsmobile Intrigue radio wiring diagram is fairly straightforward, with each wire identified by a specific color code. Here is a breakdown of the color codes for each wire:
| Wire Color | Function |
|---|---|
| Orange | 12V Battery |
| Yellow | 12V Ignition |
| Black | Ground |
| Light Blue | Power Antenna |
| Grey | Front Speakers (Left) |
| Yellow/Black | Front Speakers (Left) |
| Light Green | Front Speakers (Right) |
| Dark Green/Black | Front Speakers (Right) |
| Brown | Rear Speakers (Left) |
| Yellow/Brown | Rear Speakers (Left) |
| Dark Blue | Rear Speakers (Right) |
| Light Blue/Black | Rear Speakers (Right) |
Now that we have a basic understanding of the wiring diagram, let’s take a closer look at each wire and its function.
Orange Wire: 12V Battery
The orange wire provides a constant 12V supply to the radio, even when the ignition is turned off. This allows the radio to retain settings and presets, such as the time and radio stations.
Tip: It is important to ensure that the orange wire is connected to a constant 12V source, such as the car’s battery or a fuse block, to avoid losing settings when the car is turned off.
Yellow Wire: 12V Ignition
The yellow wire provides a 12V supply to the radio when the ignition is turned on. This is necessary for the radio to power on and function properly.
Tip: It is important to ensure that the yellow wire is connected to the car’s ignition switch, usually located behind the steering wheel, to ensure proper functionality of the radio.
Black Wire: Ground
The black wire is responsible for grounding the radio, allowing it to operate properly without interference or noise.
Tip: It is important to ensure that the black wire is connected to a bare metal surface, usually located behind the radio or under the dashboard, to ensure proper grounding of the radio.
Light Blue Wire: Power Antenna
The light blue wire is responsible for powering the car’s antenna, if present. If the car does not have a power antenna, this wire can be left unconnected.
Tip: It is important to ensure that the light blue wire is connected to the car’s power antenna or left unconnected, as connecting it incorrectly can result in damage to the radio or the car’s electrical system.
Grey and Yellow/Black Wires: Front Speakers (Left)
The grey and yellow/black wires are responsible for powering the front left speakers in the car.
Tip: It is important to ensure that the wires are connected to the correct speaker and polarity, as connecting them incorrectly can result in poor sound quality or damage to the speakers.
Light Green and Dark Green/Black Wires: Front Speakers (Right)
The light green and dark green/black wires are responsible for powering the front right speakers in the car.
Tip: It is important to ensure that the wires are connected to the correct speaker and polarity, as connecting them incorrectly can result in poor sound quality or damage to the speakers.
Brown and Yellow/Brown Wires: Rear Speakers (Left)
The brown and yellow/brown wires are responsible for powering the rear left speakers in the car.
Tip: It is important to ensure that the wires are connected to the correct speaker and polarity, as connecting them incorrectly can result in poor sound quality or damage to the speakers.
Dark Blue and Light Blue/Black Wires: Rear Speakers (Right)
The dark blue and light blue/black wires are responsible for powering the rear right speakers in the car.
Tip: It is important to ensure that the wires are connected to the correct speaker and polarity, as connecting them incorrectly can result in poor sound quality or damage to the speakers.
Frequently Asked Questions
1. Can I install a new radio in my 1999 Oldsmobile Intrigue?
Yes, it is possible to install a new radio in the 1999 Oldsmobile Intrigue. However, it is important to ensure that the wiring is correct and compatible with the new radio.
2. How do I remove the factory radio from my 1999 Oldsmobile Intrigue?
The factory radio can be removed by using a radio removal tool, which can be purchased at most automotive stores. The tool is inserted into the slots on either side of the radio and gently pulled out.
3. What are some common problems with the radio in the 1999 Oldsmobile Intrigue?
Some common problems with the radio in the 1999 Oldsmobile Intrigue include poor sound quality, difficulty tuning to radio stations, and failure to power on.
4. Can I replace the speakers in my 1999 Oldsmobile Intrigue?
Yes, it is possible to replace the speakers in the 1999 Oldsmobile Intrigue with aftermarket speakers. However, it is important to ensure that the new speakers are compatible with the car’s wiring and can be properly powered by the radio.
Conclusion
The 1999 Oldsmobile Intrigue radio wiring diagram is an essential tool for any radio installation or upgrade. By understanding the color codes and functions of each wire, you can ensure a smooth and successful installation. Additionally, by following the tips and frequently asked questions outlined in this article, you can troubleshoot common problems and make the most of your car’s audio system.
