Question about 2004 Chevrolet Suburban

Open Question

My radio / cd player and additional audio signals are not working

My radio / cd player and additional audio signals (like locking the door "beep" etc..) on a 2003 chevy suburban is not working. I had the radio out of the car and put a known working radio back in and that one didn't work either, so I don't think its the radio itself. I also checked all the appropriate fuses and didn't find any bad ones........... any ideas?

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 5 Answers

SOURCE: unlock antitheft code for 2004 chevy impala

Radios in the 2004 Impalas are tied to the vehicle's VIN through the computer, so it may be somewhat difficult to get the code. However, the following steps should work:

1. Press and hold the buttons for presets 1 & 4 (may be 2 & 3). The word "SEC" should show.
2. Press the "MIN" button. "000" should be displayed.
3. Press the "MIN" button again to have the second two numbers appear. Record these numbers.
4. Press the "HR" button for the first two numbers to appear. Record these numbers. -- Note: Your number sequence should be the numbers from the "HR" button followed by the numbers from the "MIN" button.
5. Call 1-800-537-5140. This will get you to the GM unlock code automated line. Ignore the prompt and enter "202108#". Next enter your code (remember, HR then MIN) followed by the * key. For example, 1234*. A 3 or 4 digit code will be given to you. If you get a code such as 0532, drop the zero when entering it into your radio.
6. Enter the code into the radio IAW the applicable manual.

Posted on May 30, 2008

Ad
Mike258
  • 1498 Answers

SOURCE: 1998 Chevy Suburban radio troubles...

Hi Janie,

If the radio powers up, it's not a fuse problem. At least not with the radio itself. The door locks are most likely unrelated. We can address them separately. One thing at a time though.

My first suggestion would be to check for an engaged mute option. If that isn't it, my 2nd choice is the box that you mentioned, that the radio connects to. That is what is drawing my attention.

However I need to know more.

A bit of Question and Answer is needed to help you out. Just comment me back with the answers. OK?

  1. Make/Model of the replacement radio
  2. Make/Model of the CD player
  3. Make/Model/Nature of the box the radio connects to. Is it an Amplifier? What is it?
  4. Do all the components power up when the radio does?
  5. When you try to play a CD, does it go through the motions, just with no sound?
Get back to me and we'll get you fixed up
Mike

Posted on Jan 22, 2009

  • 87 Answers

SOURCE: MY 2003 CHEVY SUBURBAN won't crank,showup on the

bad instrument cluster to reset oil light key on press gas pedal 3 times to floor in 5 seconds

Posted on Mar 10, 2009

  • 106 Answers

SOURCE: Changing CO2 Sensor on 2003 Chevy Suburban

check the whole exaust sestyem? there should be 4to5

Posted on Mar 19, 2009

  • 1 Answer

SOURCE: rear door speakers don't work w/ aftermarket radio in 94 suburban

You need to attach the blue wire on the stereo harness to the blue and white wire on the car adapter harness. they installed a small amplifier to power the rear door speakers and unless you connect those two wires then the speakers will not work.

Posted on Apr 19, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Lost sound on 2005 impala. radio works. seems like amp problem.


Do you have base or up;level system ?

Table 1: Radio Features
Table 2: Cassette Features
Table 3: Compact Disc Features
Table 4: XM Advisory Messages
The radio receives power from the RADIO fuse in the junction block-right I/P. Ground is provided via G201 and G202. The radio is enabled/disabled by class 2 messages from the body control module (BCM). The radio routes audio signals from the digital radio receiver or the vehicle communication interface module (VCIM) to the speakers and/or amplifier when directed by class 2 messages.
The Entertainment System on this vehicle is configured with an AM/FM stereo radio with the radio data system (RDS) and either a cassette player or a CD player or both. CD and cassette. The uplevel system provides the customer with extended range speakers and an audio amplifier. Satellite digital radio (U2K) is available with uplevel systems.
The following list shows the radios available for this vehicle:
• Radio (ULO) - AM/FM Stereo, Cassette with RDS
• Radio (UNO) - AM/FM Stereo, CD and RDS
• Radio (UPO) - AM/FM Stereo, Cassette with CD and RDS .The complexity of the radio systems on these vehicle is mind blowing .

Your best bet take it to a GM dealer , has features you are unawear of .
DTC B1025, B1035, B1045, or B1055
When the radio is powered up, the radio supplies low level audio signals to the speakers. If the vehicle is equipped with an audio amplifier, the amplifier will boost the signal sent to the speakers.
DTC B1025 Audio Output Circuit
Install a scan tool.
Turn ON the ignition, with the engine OFF.
With the scan tool, monitor the DTC Information for DTC B1025.
Does the scan tool indicate that DTC B1025 is current?

Jan 31, 2017 | Cars & Trucks

1 Answer

Radio acts like there is no power


The radio, DVD and CD only function when the ignition switch is in the RUN or ACCESSORY positions .Your problem sounds like the radio and possibly the other affected devices are lacking power in the accessory position. This may be an issue with the ignition switch. These vans have a high failure rate of the ignition switch [not to be confused with the lock cylinder, where you insert the key] The power door locks should always have power. Check ALL the fuses both under the hood [next to the battery] and under the dashboard, if there is an additional fuse box there.

Apr 06, 2015 | 2003 Chrysler Town & Country

1 Answer

Equinox radio


Possibly, the bundle that goes through the door also have speaker wires in them. Check there.

Nov 24, 2013 | Cars & Trucks

1 Answer

Equinox cd player


Should be no connection between the two. Those vehicles are always having problems with the radio units in them. You will either have toi get the radio fixed or find a used one at the wrecking yard but then will have to go to the dealer to get the security code done to make it work or get a after market unit. I would say go to a after market unit.

Nov 24, 2013 | Cars & Trucks

1 Answer

My 2004 RX8 ignition light is on indicating a possible electronics problem. The door lock, the interior and trunk lights are not working. . the radio/CD player does not work and the radio panel,


That's a lot of things out! I think you need to check to see if there is a large fuse blown (Maxifuse) in the underhood panel,or maybe you accidentally unplugged something by accident while charging the battery.

Oct 14, 2012 | 2004 Mazda RX-8

1 Answer

Installed new cd player and it wont power on


this happened to me in one of my cars, I bet that if you put the factory radio back in it will work just fine, most of the radios components, are part of systems wiring and used to send signals to ecm to let car start

Oct 07, 2012 | 1999 Chrysler Concorde

1 Answer

I have no sound in my car..working just fine then nothing, no radio, no seat belt beeping,no beeping when doors open , no turn signal sound, no airbag beeping, no sound when locking or unlocking door, no...


Not knowing how you checked the fuses, I think they need a second look, maybe a continuity check with a multimeter which can often be done with the fuses plugged in. You can buy a digital multimeter for under $20 US and they are handy around home as well. You'll find them at Radio Shack, auto parts and home improvement stores or at other electronics outlets.

This sounds much like the 'accessory' fuse is blown or the contacts in the fuse box or on the fuse itself are corroded. The latter can be corrected by removing and replugging the fuse several times.

Jan 30, 2010 | 2009 Chevrolet Cobalt

2 Answers

Power door locks, radio, power trunk lock and remote not working


unfortunately i can only fix the "alternator wine": all you need is a ground loop isolator. it hooks up to your RCA cables in between the radio and amp. the only thing i can think for your other problems is fuses, unless somehow your factory radio controls those functions

Apr 27, 2009 | 2001 Honda Civic

1 Answer

1998 Chevy Suburban radio troubles...


Hi Janie,

If the radio powers up, it's not a fuse problem. At least not with the radio itself. The door locks are most likely unrelated. We can address them separately. One thing at a time though.

My first suggestion would be to check for an engaged mute option. If that isn't it, my 2nd choice is the box that you mentioned, that the radio connects to. That is what is drawing my attention.

However I need to know more.

A bit of Question and Answer is needed to help you out. Just comment me back with the answers. OK?
  1. Make/Model of the replacement radio
  2. Make/Model of the CD player
  3. Make/Model/Nature of the box the radio connects to. Is it an Amplifier? What is it?
  4. Do all the components power up when the radio does?
  5. When you try to play a CD, does it go through the motions, just with no sound?
Get back to me and we'll get you fixed up
Mike

Jan 21, 2009 | 1999 Chevrolet Suburban

6 Answers

Locked renault clio 2001 cd/radio player!


to enter your code when the cd player displays error leave cd player switched on and after 20 mins or so i will display 0000 then you will be able to enter your code this happens when some 1 has entered the wrong code

May 17, 2008 | 2000 Renault 181

Not finding what you are looking for?
2004 Chevrolet Suburban Logo

Related Topics:

57 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76051 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8265 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...