Question: Where can I find a 2005 Nissan Quest stereo wiring diagram, and what are the 2005 Nissan Quest radio wiring harness color codes?
If you’re planning to upgrade the radio in your 2005 Nissan Quest or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 2005 Nissan Quest radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2005 Nissan Quest.
In This Guide
2005 Nissan Quest Stereo Wiring Diagram
This 2005 Nissan Quest stereo wiring chart shows you all the 2005 Nissan Quest stereo wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Battery Constant Power Wire (12v+) | Yellow |
| Accessory Switched Power Wire (12v+) | Violet |
| Ground Wire | Chassis |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | Red/White |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | Green/White |
| Amplifier Turn-On Wire | Green/White |
| Amplifier Mute Wire | N/A |
| Amplifier Location | N/A |
2005 Nissan Quest Speaker Wiring Guide
This 2005 Nissan Quest speaker wiring guide provides all the speaker wire colors and speaker locations you need for an upgrade or replacement. Whether you are installing new speakers or troubleshooting your factory setup, this 2005 Nissan Quest chart makes it easy to identify each wire and where it connects. If you don’t see the car speaker wiring info you need, feel free to ask your question at the bottom of the page — we are here to help!
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Dash Center Speaker Positive Wire (+) | N/A |
| Dash Center Speaker Negative Wire (-) | N/A |
| Front Left Tweeter Positive Wire (+) | N/A |
| Front Left Tweeter Negative Wire (-) | N/A |
| Front Right Tweeter Positive Wire (+) | N/A |
| Front Right Tweeter Negative Wire (-) | N/A |
| Front Left Speaker Positive Wire (+) | Blue/White |
| Front Left Speaker Negative Wire (-) | Blue/Red |
| Front Right Speaker Positive Wire (+) | White/Black |
| Front Right Speaker Negative Wire (-) | Blue/Black |
| Rear Left Tweeter Positive Wire (+) | N/A |
| Rear Left Tweeter Negative Wire (-) | N/A |
| Rear Right Tweeter Positive Wire (+) | N/A |
| Rear Right Tweeter Negative Wire (-) | N/A |
| Rear Left Speaker Positive Wire (+) | Green/Red |
| Rear Left Speaker Negative Wire (-) | Tan/Yellow |
| Rear Right Speaker Positive Wire (+) | Blue |
| Rear Right Speaker Negative Wire (-) | Blue/Green |
| Left Subwoofer Positive Wire (+) | N/A |
| Left Subwoofer Negative Wire (-) | N/A |
| Right Subwoofer Positive Wire (+) | N/A |
| Right Subwoofer Negative Wire (-) | N/A |
2005 Nissan Quest Speaker Sizes and Locations
This 2005 Nissan Quest speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 2005 Nissan Quest.
| Application | Speaker Size/Location |
|---|---|
| Dash Center Speaker Size | N/A |
| Dash Center Speaker Depth | N/A |
| Dash Center Speaker Location | N/A |
| Front Tweeter Size | N/A |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | N/A |
| Front Speaker Size | 6.5″ Speakers |
| Front Speaker Depth | 3″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speaker Size | 6″ x 9″ Speakers |
| Rear Speaker Depth | 4″ Depth |
| Rear Speaker Location | Side Panels |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 2005 Nissan Quest radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!
Contribute
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4 thoughts on “2005 Nissan Quest Stereo Wiring Guide”
i have a 2005 nissan quest and wish to wire in an auxiliary input there is an option in the control panel but no plug visible. how do i get to the input jack to attach a wire to allow input from a MP3 player or Ipod?
Paul, we suggest you purchase an automotive auxiliary input adapter. This adapter will allow you to input any Apple iPod, mp3 player or portable music player into your factory radio. This is the easiest and most cost effective way to add an audio input into your factory stereo directly rather than over the air. Here is the adapter you will need:
Auxiliary Input Adapter for 2005 Nissan Quest
If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2005 Nissan Quest bluetooth transmitter installation.
I have no sound from my speakers. Everything on the head unit works fine but no sound. I’ve check for blown fuese their okay i’ve check my speakers their okay also could it be the factory amp. If so how can i bypass it or can i just cut the wire that powers the amplifier
Jose, in order for you to bypass the factory amp, you would have to run new wires to all your speakers and replace all your speakers. The factory speakers run on a different ohm rating or impedance that is not compatible with your aftermarket radio. Aftermarket radios run on a 4 ohm rating but your factory speakers do not. Hope this helps. Good luck with your 2005 Nissan Quest amplifier bypass.