2006 Chevrolet Impala Radio Wiring

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Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=89836
Printed Date: May 04, 2024 at 1:37 PM

Topic: 2006 Chevrolet Impala Radio Wiring

Posted By: dangermouse78
Subject: 2006 Chevrolet Impala Radio Wiring
Date Posted: January 31, 2007 at 3:36 PM

I need a wiring diagram for a 2006 Chevrolet Impala the radio harness. I need to know what all the wires are for. the factory harness was cut out when my radio was stolen. I bought an aftermarket harness but some of the wire colors don't match.

Replies:

Posted By: dastech8407
Date Posted: February 02, 2007 at 4:25 PM

Depending on whether or not you have a factory amplifier in the vehicle. Wires are as follows

12V Constant- Orange 12V Switched- Gray( use a multimeter or a test light to identify this wire from the gray speaker wire for the front left speaker) Ground- Black

Front Left Speaker- Tan(+) Gray(-)

Front Right Speaker- Light Green(+) Green(-)

Rear Left Speaker-Brown(+) Yellow(-)

Rear Right Speaker- Blue(+) Light Blue(-)

-------------
Joshua Martin

Posted By: slimatmim
Date Posted: February 06, 2007 at 1:02 AM

I found the wiring colors for 06

Radio 12v. RED / white +

radio ground is. BLACK/ white -

Radio Ingition. gmlan serial data

Radio Illumination PURPLE / white

Factory amp turn on pink same wirer as your power antenna wirer

speaker colors are the same but if you have a amp

At the amplifier, the LR subwoofer wires are dk. blue/white (+) - lt. GREEN/ black (-). The RR subwoofer wires are dk. green (+) - lt. blue/black (-).

Posted By: cutter1122
Date Posted: February 08, 2007 at 7:47 PM

Posted By: dangermouse78
Date Posted: April 13, 2007 at 5:26 PM

I have a few other wires i can't figure out what they are. They are orange, orange with a black stripe, and looks like lt blue almost the same colour as the rr speaker wire and where is the accessory wire.

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