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2nd Gen Platform: GM Theta Platform (Revised) | Model Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017
This page provides the complete 2010–2017 Chevrolet Equinox radio wiring diagram for the 2nd generation Equinox (revised GM Theta platform). Use this guide when replacing the factory head unit or troubleshooting audio in a 2010, 2011, 2012, 2013, 2014, 2015, 2016, or 2017 Chevrolet Equinox.
The 2nd generation Equinox debuted for 2010 on a stiffened version of the Theta platform and introduced a standard four-cylinder engine for the first time. A mid-cycle refresh for 2016 updated the front fascia, added a standard backup camera, and made a touchscreen radio standard across all trims. The factory audio system offered standard and Bose premium configurations, with an optional MyLink touchscreen infotainment system added in 2012. LTZ trims on some model years include GM’s Active Noise Cancellation (ANC) system, which uses a factory amplifier to generate counter-noise — this ANC amplifier must be bypassed when installing an aftermarket head unit to avoid audio issues.
🔗 In This Guide
2010–2017 Chevrolet Equinox Stereo Wiring Diagram
Use the wiring table below for your 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 Chevrolet Equinox stereo wire color codes, speaker wiring, and harness pinout.
| Wire Function | Wire Color & Location |
|---|---|
| Battery Constant Power Wire (12V+) | Red/White |
| Accessory Switched Power Wire (12V+) | Run a Power Wire to the Ignition Switch Harness for Switched Power |
| Ground Wire | Black/White |
 (Simple Radio Install, Keep Steering Wheel Controls and Use Factory Amplifier) |
|
| Illumination Wire | N/A |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | White |
| Amplifier Trigger Wire | N/A |
| Factory Amplifier Location | N/A |
| Rear View Camera Video Positive (+) | N/A |
| Rear View Camera Video Negative (–) | N/A |
| Center Speaker Positive Wire (+) | Yellow |
| Center Speaker Negative Wire (–) | Light Blue |
| Front Left Tweeter Positive (+) | Tan |
| Front Left Tweeter Negative (–) | Gray |
| Front Right Tweeter Positive (+) | Light Green |
| Front Right Tweeter Negative (–) | Dark Green |
| Front Left Speaker Positive (+) | Tan |
| Front Left Speaker Negative (–) | Gray |
| Front Right Speaker Positive (+) | Light Green |
| Front Right Speaker Negative (–) | Dark Green |
| Rear Left Tweeter Positive (+) | N/A |
| Rear Left Tweeter Negative (–) | N/A |
| Rear Right Tweeter Positive (+) | N/A |
| Rear Right Tweeter Negative (–) | N/A |
| Rear Left Speaker Positive (+) | Brown |
| Rear Left Speaker Negative (–) | Yellow |
| Rear Right Speaker Positive (+) | Dark Blue |
| Rear Right Speaker Negative (–) | Light Blue |
| Subwoofer Positive Wire (+) | Dark Green |
| Subwoofer Negative Wire (–) | Light Blue/Black |
| Subwoofer Positive Wire (+) | Dark Blue/White |
| Subwoofer Negative Wire (–) | Light Green/Black |
2010–2017 Chevrolet Equinox Speaker Sizes and Locations
Use the speaker table below for your 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 Chevrolet Equinox speaker sizes and locations.
| Speakers | Speaker Size & Location |
|---|---|
| Center Speaker Size | 3 1/2″ Speakers |
| Center Speaker Location | Center of the Dash (Pioneer Premium System Only) |
| Front Tweeter Speaker Size | 1″ Tweeters |
| Front Tweeter Speaker Location | A-Pillars |
| Front Speaker Size | 6 3/4″ Speakers |
| Front Speaker Location | Front Doors |
| Rear Tweeter Speaker Size | N/A |
| Rear Tweeter Speaker Location | N/A |
| Rear Speaker Size | 6 3/4″ Speakers |
| Rear Speaker Location | Rear Doors |
| Subwoofer Speaker Size | 6 1/2″ Subwoofer |
| Subwoofer Speaker Location | Right Side Panel of Rear Cargo Area (Pioneer Premium System Only) |
Frequently Asked Questions
What wiring harness adapter fits a 2010–2017 Chevrolet Equinox?
The 2nd generation Equinox uses GM’s updated connector for this platform. Metra 70-2003 Wire Harness Adapter covers the standard audio configuration for the 2010–2017 Equinox and is the most commonly used harness adapter for this application. For Bose-equipped or ANC-equipped LTZ models, additional bypass or integration harnesses are required. Metra and Axxess both offer specific harness solutions for Equinox models with premium amplified audio systems.
What is Active Noise Cancellation (ANC) and how does it affect the stereo installation in a 2010–2017 Equinox?
Active Noise Cancellation (ANC) is a GM system used on LTZ and higher trims of the 2nd generation Equinox. It uses microphones in the cabin and a dedicated amplifier channel to generate an out-of-phase audio signal that cancels road and wind noise. When installing an Aftermarket Head Unit, this ANC amplifier remains in the audio circuit and can cause distortion, noise, or reduced audio quality if not properly bypassed. A dedicated ANC bypass harness — available from suppliers including Metra and Axxess and confirmed compatible with select 2014–2025 Chevrolet, GMC, and Cadillac vehicles — is required on ANC-equipped models.
Does the 2010–2017 Chevrolet Equinox support Apple CarPlay or Android Auto?
The 2nd generation Equinox was produced before GM’s factory Apple CarPlay and Android Auto integration. The MyLink infotainment system available from 2012 onward supports Pandora, Aha Radio, and Siri Eyes Free on iOS devices but does not natively support CarPlay or Android Auto. Adding CarPlay and Android Auto requires replacing the factory head unit with a compatible Aftermarket Unit
What size are the factory speakers in a 2010–2017 Chevrolet Equinox?
The 2nd generation Equinox uses 6 1/2″ Speakers in all four door panels on standard-audio trims. Bose-equipped models also use 6 1/2″ Door Speakers but they are driven through the factory Bose amplifier. The 2016–2017 mid-cycle refresh did not change the factory speaker sizes or locations. Standard 6 1/2″ Aftermarket Speakers are a direct fit in all four door locations on non-amplified LS and LT trim configurations.
Where is the factory amplifier located in a 2010–2017 Chevrolet Equinox with Bose audio?
On 2nd generation Equinox models equipped with the optional Bose audio system, the factory Amplifier is typically located under the driver’s seat or behind a rear interior trim panel. The exact location varies by model year within the 2010–2017 range. If your Equinox has Bose speaker badges or a Bose badge on the head unit, it has the factory Amplifier and a bypass harness is required for a proper aftermarket head unit installation.
Add Wiring Information
If you have verified 2010–2017 Chevrolet Equinox radio wiring data — wire colors, pin locations, harness adapter tips, or speaker sizes — please share it in the comments below. Community-submitted data is reviewed and added to the table above to help other 2nd generation Equinox owners. If you have a question about your 2nd gen Chevrolet Equinox stereo installation, post it below and our community will work to find an answer.
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