Question about 2004 GMC Sierra

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2004 GMC Sierria 6 CD Bose radio and Amp speakers work sometimes

Issues with my 2004 GMC Sierra, Bose Radio and Amp with 6 CD Audio system, this unit also has Onstar and SW controls, The issue is that sometimes all the speakers,chimes stop working then they come back on,

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All the speakers and chimes stopped working.

Posted on Apr 13, 2013

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Molson02536

Harvey N Tawatao

  • 3854 Answers

SOURCE: 2004 GMC Sierra 4dr truck. the fan does not work

The switch or the wire harness at the blower motor has gone bad. The highest setting 5 has no resistor, so the blower runs on high but the high current flow ends up burning up the switch's contact on that setting or the resistor wire harness at the blower motor has gone bad. Common would be the switch it self, if the switch is good. Then it's going to be the wire leads at the speed resistor by the blower motor under the glove box by the passenger leg compartment. Keep me posted, be glad to help you get your Sierra running 100% again soon.

Posted on Jan 06, 2010

emissionwiz

Marvin

  • 85206 Answers

SOURCE: factory radio wiring color codes

Here ya go. enjoy!
2002 GMC Sierra C1500 Car Radio Wire Color Codes
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Under the center console.
Car Audio Front Speakers Size: N/A
Car Audio 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
Car Audio Rear Speakers Size: N/A
Car Audio 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

Posted on May 14, 2009

Anonymous

  • 1 Answer

SOURCE: 2002 gmc envoy bose 6cd player does not play, shows player error

how to remove a bose cd/radio from dash of a GMC envoy slt cd's are stuck inside

Posted on Dec 18, 2009

John P Schwantes Jr

  • 1509 Answers

SOURCE: 2004 gmc 1500 sierra heater control stuck on

Defrost is the default position. Is the control a autyomatic temperture control unit? ( you set the temp and select automatic) if it is the system is completely electronic. You push the buttons and the control still says defrost or can you select something else and the control shows it but it just keeps coming out the defrost? If the control changes and the air comes out the defrost anyway and the cheack engine light isn't on, then the problem can be blown fuses or an air door actoater not working. Does the dash emit a clicking sound? if it does with the covers off the bottom of the dash reach around touching the different pieces till you touch the idem that is clicking. this is an acutor motor, or blend door motor. they have gears in them that wear out and break the motors aren't repairable and you just replace the ofending motor. the door that is moves can be stuck. and may have to be freed up with blaster, WD40, or other rust buster till it moves easy. maybe after getting the door to move smoothly you can get the old motor to move the door wiithout having to install a new one.

Posted on Jan 06, 2010

Anonymous

  • 1 Answer

SOURCE: the door chime does not ring on a 2004 envoy

how do i disconnect my door chime from my 2001 GMC Sierra

Posted on Jan 22, 2010

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2 Answers

I have a 1996 Nissan Maxima with a factory Bose CD player / cassette and radio and it will not turn on what's the solution


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Feb 03, 2016 | Nissan Cars & Trucks

1 Answer

I have an 2002 Nissan altima and DA display on the radio is working but no sound


Hi candy Love , I love that name ! What Altima ? S ,SE or SL

AUDIO

Revision: May 2004 2002 Altima

AUDIO PFP:28111

System Description EKS002KQ

BASE AND MIDLINE SYSTEM

Refer to Owner's Manual for audio system operating instructions.

Power is supplied at all times

 through 15A fuse [No. 31, located in the fuse and fusible link box]

 to audio unit terminal 6.

With the ignition switch in the ACC or ON position, power is supplied

 through 10A fuse [No. 6, located in the fuse block (J/B)]

 to audio unit terminal 10.

Ground is supplied through the case of the audio unit.

Audio signals are supplied

 through audio unit terminals 1, 2, 3, 4, 13, 14, 15, and 16

 to terminals + and - of front door speaker LH and RH

 to terminals + and - of rear door speaker LH and RH

 to terminals + and - of tweeter LH and RH.

BOSEĀ® SYSTEM

Refer to Owner's Manual for audio system operating instructions.

Power is supplied at all times

 through 15A fuse [No. 31, located in the fuse and fusible link box]

 to audio unit terminal 6, and

 to Bose speaker amp. terminal 1.

With the ignition switch in the ACC or ON position, power is supplied

 through 10A fuse [No. 6, located in the fuse block (J/B)]

 to audio unit terminal 10.

Ground is supplied through the case of the audio unit.

Ground is also supplied

 to speaker amp. terminal 17

 through body ground B117.

Audio signals are supplied

 through audio unit terminals 1, 2, 3, 4, 13, 14, 15, and 16

 to speaker amp. terminals 23, 24, 25, 26, 27, 28, 29, and 30.

Audio signals are amplified by the speaker amp.

The amplified audio signals are supplied

 through speaker amp. terminals 2, 3, 9, 10, 11, 12, 13, 14, 15, 16, 18, and 19

 to terminals + and - of front door speaker LH and RH

 to terminals + and - of rear door speaker LH and RH

 to terminals + and - of tweeter LH and RH

 to terminals + and - of subwoofer LH and RH.

SPEED DEPENDENT VOLUME CONTROL (MIDLINE SYSTEM AND BOSE SYSTEM)

If activated, the radio output volume will be automatically adjusted to compensate for increased driving noises

at higher driving speeds.
The radio receives a vehicle speed signal from the combination meter, and selects the output volume.

Feb 01, 2015 | 2002 Nissan Altima

1 Answer

2004 GMC Sierra 2500HD with factory Bose stereo system but no on-star, put an aftermarket clarion CD/DVD player in it over 2 years ago i put in the adapter for making the Bose factory system work and


either your connectors need cleaning or maybe a break in the wiring. Is there on spot where both wires come together if so check there.If there is any plugs, pull them apart and clean them with contact cleaner

Dec 15, 2014 | 2004 GMC Sierra 2500HD

1 Answer

2007 gmc sierra radio


try a new speaker on one of the speakers if it works replace all of them. often they will go out one by one until you notice when the last one goes out you have no radio

Oct 24, 2013 | Cars & Trucks

1 Answer

Please help me install a kenwood cd player in a 1995 GMC sierra truck the plug is cut off and i dont know the wires


Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio 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
Car Audio Rear Speakers Size: N/A
Car Audio 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

Nov 27, 2011 | 1995 GMC Sierra C1500

1 Answer

Wire harness to switch from stock stereo to cd player will not fit the wires that are supposed to? so what wires are the speaker wires


Not sure I understand your question. Did you buy a harness adapter for GMC, or are you trying to just cut the connector off the factory radio and solder it to your CD player? If the latter, below is the color code for your factory wiring.

1994 GMC Sierra C1500 Car Radio Wiring Schematic
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio 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
Car Audio Rear Speakers Size: N/A
Car Audio 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

Nov 20, 2010 | 1994 GMC Sierra

2 Answers

Factory radio wiring color codes


Here ya go. enjoy!
2002 GMC Sierra C1500 Car Radio Wire Color Codes
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Under the center console.
Car Audio Front Speakers Size: N/A
Car Audio 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
Car Audio Rear Speakers Size: N/A
Car Audio 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

May 14, 2009 | 2002 GMC Sierra 1500

1 Answer

Stereo wiring diagram


1999 GMC Sierra Truck Radio Wiring Guide
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio 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
Car Audio Rear Speakers Size: N/A
Car Audio 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
-->

Apr 15, 2009 | 1999 GMC Sierra

1 Answer

I need the color codes for a 1988 GMC Sierra stereo.


Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 4′ x 6′
Car Audio Front Speakers Location: Dash
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
Car Audio Rear Speakers Size: 5 1/4′
Car Audio Rear Speakers Location: Rear Doors
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

Mar 03, 2009 | 1998 GMC Sierra

1 Answer

02 GMC Sierra Denali Radio


if they do not help you here is a place that sell only GM parts it is a place call schram auto& truck parts the # is 1-800-292-1032 and they can even sell you the right one for your truck if needed.

Feb 05, 2009 | 2002 GMC Sierra 1500

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