2007 Chevrolet HHR Car Stereo Radio Wiring Diagram

2007 Chevrolet HHR Car Stereo Radio Wiring Diagram

Whether your an expert Chevrolet electronics installer or a novice Chevrolet enthusiast with a 2007 Chevrolet HHR, a car stereo wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car stereo, car radio, car speakers, car amplifier, car navigation or any car electronics is identifying the correct color wires for a 2007 Chevrolet HHR.

The Modified Life staff has taken all its Chevrolet car radio wiring diagrams, Chevrolet car stereo wiring diagrams, Chevrolet car radio wiring schematics, Chevrolet car wiring diagrams and cataloged them online. Feel free to use any Chevrolet car stereo wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2007 Chevrolet HHR.

If you can’t find your car stereo wiring diagram or car radio wiring diagram on Modified Life, please feel free to post a car wiring diagram request (Car Stereo Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your mobile installation.

If you would like to help the Modified Life community by adding a car stereo wiring diagram or car radio wiring diagram to our resource, please feel free to post any additional information about the 2007 Chevrolet HHR on this page.

2007 Chevrolet HHR Car Stereo Radio Wiring Diagram

Car Radio Constant 12v+ Wire: Red/White
Car Radio Switched 12v+ Wire: The radio harness does not provide a switched power source. Run a wire to the fusebox for switched power. The accessory turn-on and amplifier turn-on are controlled by the class 2 serial network.
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: Pink
Car Stereo Amp Trigger Wire: Pink
Car Stereo Amplifier Location: Inside the drivers side rear quarter panel.
Front Speakers Size: N/A
Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Rear Speakers Size: N/A
Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

3 Replies to “2007 Chevrolet HHR Car Stereo Radio Wiring Diagram”

  1. My radio in my 2007 Chevy HHR will only output sound through the tweeters on the columns by the windshield. I tried replacing the radio and still had the same problem. I was then told to replace the amplifier. I checked your wiring diagram and your schematic on this website and was told it was in the rear quarter panel. We had to remove most of the interior panel to get to it and there was not an amp in that location. Would they locate it elsewhere?? My 2007 Chevy HHR is the LS model, just a basic single cd radio without the satellite radio. Please respond with another location or maybe a fix for this problem. anyone know? Thanks, Mike Kerby.

  2. I have a 12″ subwoofer and a 350 watt amp to hook up. I want to keep my factory radio so I bought a converter that hooks into the stock speaker wires. I hope this diagram is correct. Thanks foxxx.

Leave a Reply

Your email address will not be published. Required fields are marked *

1 − one =