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2nd Gen Chassis Codes: GE6 • GE7 • GE8 • GE9 | Model Years: 2009, 2010, 2011, 2012, 2013, and 2014
This page provides the complete 2009–2014 Honda Fit radio wiring diagram for the 2nd generation Fit (chassis codes GE6, GE7, GE8, and GE9). Use this guide when installing an aftermarket head unit or diagnosing factory stereo issues in a 2009, 2010, 2011, 2012, 2013, or 2014 Honda Fit.
The 2nd generation Fit grew slightly in interior space and refined the Magic Seat system that made the original so versatile. The factory audio used Honda’s standard radio connector with four-speaker coverage across front and rear doors. Sport and EX trims added a USB input integrated into the factory head unit. No factory amplifier was used on any trim, keeping the aftermarket head unit swap process clean and straightforward. A harness adapter is recommended to preserve the factory connector.
🔗 In This Guide
2009–2014 Honda Fit Stereo Wiring Diagram
Use the wiring table below for your 2009, 2010, 2011, 2012, 2013, and 2014 Honda Fit stereo wire color codes, speaker wiring, and harness pinout.
| Wire Function | Wire Color & Location |
|---|---|
| Battery Constant Power Wire (12V+) | Pink (Pin #24) |
| Accessory Switched Power Wire (12V+) | Orange (Pin #14) |
| Ground Wire | Black (Pin #12) |
| Illumination Wire | Gray (Pin #13) |
| Dimmer Wire | Red (Pin #1) |
| Antenna Trigger Wire | Black (Pin #3) |
| Amplifier Trigger Wire | N/A |
| Factory Amplifier Location | N/A |
| Rear View Camera Video Positive (+) | N/A |
| Rear View Camera Video Negative (–) | N/A |
| Dash Center Speaker Positive Wire (+) | N/A |
| Dash Center Speaker Negative Wire (–) | N/A |
| Front Left Tweeter Positive (+) | N/A |
| Front Left Tweeter Negative (–) | N/A |
| Front Right Tweeter Positive (+) | N/A |
| Front Right Tweeter Negative (–) | N/A |
| Front Left Speaker Positive (+) | Light Blue (Pin #23) |
| Front Left Speaker Negative (–) | Light Green (Pin #22) |
| Front Right Speaker Positive (+) | Brown (Pin #19) |
| Front Right Speaker Negative (–) | Red (Pin #18) |
| 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 (+) | Gray (Pin #11) |
| Rear Left Speaker Negative (–) | Brown (Pin #10) |
| Rear Right Speaker Positive (+) | Blue (Pin #7) |
| Rear Right Speaker Negative (–) | Orange (Pin #6) |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (–) | N/A |
2009–2014 Honda Fit Speaker Sizes and Locations
Use the speaker table below for your 2009, 2010, 2011, 2012, 2013, and 2014 Honda Fit speaker sizes and locations.
| Speakers | Speaker Size & Location |
|---|---|
| Front Tweeter Speaker Size | 1 1/2″ Tweeters |
| Front Tweeter Speaker Location | Dash Corners |
| Front Speaker Size | 6 1/2″ Speakers |
| Front Speaker Location | Front Doors |
| Rear Tweeter Speaker Size | N/A |
| Rear Tweeter Speaker Location | N/A |
| Rear Speaker Size | 6 1/2″ Speakers |
| Rear Speaker Location | Rear Doors |
| Subwoofer Speaker Size | N/A |
| Subwoofer Speaker Location | N/A |
Frequently Asked Questions
What harness adapter fits a 2009–2014 Honda Fit?
The 2nd generation Fit (GE6–GE9) uses a Honda radio connector compatible with the Metra 70-1729 harness adapter. This is one of the most common Honda adapters available and fits the vast majority of GE-chassis Fit models. Double-check the connector type if your vehicle was purchased outside of North America, as some market-specific variants used slightly different connectors.
Does the 2009–2014 Honda Fit have a factory subwoofer?
No. The 2nd generation Fit did not include a factory subwoofer on any trim level in the North American market. All audio was handled by the four door speakers. Adding a Compact Powered Subwoofer is one of the most popular audio upgrades for GE Fit owners due to the noticeable improvement in low-frequency response without significantly reducing the Fit’s famously usable cargo space.
What size are the rear door speakers in a 2009–2014 Honda Fit?
The 2nd generation Fit uses 6″ x 9″ Speakers locations in the rear doors on Sport trim. Base and standard trims may use a smaller rear speaker location. Confirm the cutout dimensions in your specific trim’s rear door before ordering replacements. The Sport’s 6×9 rear door location accepts standard 6″ x 9″ Speakers with direct-fit mounting.
Can I install a double-DIN head unit in a 2009–2014 Honda Fit?
The 2nd generation Fit has a single-DIN factory radio opening. Installing a double-DIN unit requires a dedicated double-DIN conversion dash kit for this generation, which modifies the center console structure to accept the larger unit. Several aftermarket suppliers offer Fit-specific double-DIN dash kits. This installation is more involved than a standard single-DIN swap and may require removing the center console section.
What should I know about the USB port in the 2009–2014 Honda Fit Sport?
The Sport trim of the 2nd generation Fit includes a factory USB input port in the center console that connects to the factory head unit for music playback from USB drives or iPods. This factory USB port is part of the head unit’s wiring. When replacing the head unit, the factory USB port in the console will no longer function unless the aftermarket unit supports routing USB through the factory port location, which typically requires additional wiring.
Add Wiring Information
If you have verified 2009–2014 Honda Fit 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 Fit owners. If you have a question about your 2nd gen Honda Fit stereo installation, post it below and our community will work to find an answer.
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