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2005 GMC Sierra Stereo Wiring

Printed From: the12volt.com
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=62525
Printed Date: April 26, 2024 at 9:07 AM


Topic: 2005 GMC Sierra Stereo Wiring

Posted By: DINGO30
Subject: 2005 GMC Sierra Stereo Wiring
Date Posted: September 11, 2005 at 10:12 AM

i need radio wiring diagram for a 2005 gmc truck without the bose system




Replies:

Posted By: KarTuneMan
Date Posted: September 11, 2005 at 7:17 PM
Radio 12v orange  +  radio harness
Radio Ground BLACK/ white  -  radio harness
Radio Ignition (Class 2 Serial Data)    
Radio Illumination N/A    
Factory Amp Turn-on pink  +  radio harness
Power Antenna N/A    
LF Speaker +/- tan - gray  +,- radio harness
Notes: If equipped, the amplifier is under the center console.
RF Speaker +/- lt. green - dk. green  +,- radio harness
LR Speaker +/- brown - yellow  +,- radio harness
RR Speaker +/- dk. blue - lt. blue  +,- radio harness
posted_image
Interface Module:Category:
Immobilizer Bypass 		Required:
Yes		Type:
Passlock II
Part #: 556LW
Alternate Part1 #: 555LW
Alternate Part2 #: 555T
Alternate Part3 #: DesignTech 20402
Alternate Part4 #: DesignTech 29402
Notes: Not required if using the combo interface module.
The Passlock II wire colors are yellow, black, and RED / white (not used).
Interface Module:Category:
Door Lock Interface 		Required:
Yes		Type:
Data Bus
Part #: 456G
Notes: Not required if using the combo interface module.
Interface Module:Category:
Combo Interface 		Required:
Yes		Type:
Data Bus
Part #: 457GW
Notes:


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