Question about 2003 GMC Yukon Denali

1 Answer

Speakers in back wont work

The speakers in the back wont work. Is this a fuse issue?

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.


    An expert that hasĀ over 10 points.

  • Contributor
  • 3 Answers

Highly doubt it. I would hook up a speaker that you know works to the connectors in your GMC and see if that speaker works. I ran wires from the connectors of my vehicle to the trunk speakers of another vehicle(because the are easy to get to). If the speakers of that vehicle works, then you know you have bad speakers in your GMC.

Posted on Jul 16, 2013


1 Suggested Answer

  • 2 Answers

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

a 6ya Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Where is the fuse box that connects to my radio and speakers my speakers on the drivers side and the backseat won't work only one speaker works in this the passenger door why is that

If the radio/stereo and at least one speaker is operational, it will not be a fuse issue. Check all wiring connections at the back of the radio unit.

Mar 01, 2016 | Cars & Trucks

1 Answer

I have a 2008 Infiniti QX 56 only my front door speakers and speakers work nothing else anybody know if there's a fuse or the rest of the speakers are just blown

Did you shut the rear speakers off? Most people with this issue is because they shut them off while the headphones were in use in the back.

Sep 04, 2014 | Cars & Trucks

1 Answer

1999 Nissan Maxima gauge lights won't work and sound wont come out of speakers but radio works.

get into the fuse box and check the fuses are ok. If they are then check the wiring connection under the dash to the various gauges and at the speakers. Also check for frayed wires touching metal or other bare wires.

Jul 30, 2014 | 1999 Nissan Maxima

1 Answer

Fuse diagram

I had the same car and same issue. The speakers that are there, may look to be in working order, which is deceiving, but will need to be replaced. Disconnect one speaker connection( the rear speakers can be easily accessed from the trunk area), and connect it to a speaker that you know works, if the speaker works, then that is the issue, but if the good speaker doesn't work, then you may have a connection issue either in the radio, or in the connection on the rear of the radio.

I hope that you have found this information to be useful, and if I can be of any further assistance, please let me know. Thank you for using fixya!

Oct 01, 2013 | 2000 Toyota Camry

1 Answer

Speaker issues, randomly going out

Actually What others been saying are false, The 2002 Wrangler Has Lower DASH speakers not doors so the wire would not be crimped or kinked or broken with in the door grommet. The Probable cause would either be a loose jack where the wire connects to the speakers or the branch point where the wire comes from the speaker to the rest of the harness or a faulty connections behind the radio within the harness from being pulled an removed from the dash. I actually will be tracing a 02 wrang this coming weekend because of speaker break up so i will post you in on where it was located.
take care aj !

Jan 03, 2013 | 2002 Jeep Wrangler

1 Answer

Rear speakers are not working in my 2004 Trailblazer. Can you provide me (my mechanic) with a "issue checklist" of things he can do to check? I don't know exactly when the speakers stopped...

first check if there power going to the back speakers use a voltage meter or check the fuses located under the back seat on the drivers side

Feb 02, 2011 | 2004 Chevrolet TrailBlazer

1 Answer

95 Lincoln Town Car Speaker Issues.

Turn on radio on half and get in the back seat and listen for distortion and if that dont work turn off the key unplug one speaker at a timeuntil you find it the wire are in the trunck connected to the speaker.Listen then not exceeding the power on the speaker and you wont need to turn it up that loud you will notice whats blown quickly.

Jan 13, 2010 | 1995 Lincoln Town Car

1 Answer

Rear windshield wiper stopped working, 4x4 dosent

sounds like a lot of fuse's blown or the fuse box it's self has a fault

Dec 24, 2009 | 2004 GMC Envoy

1 Answer

My constant power wire wont work

check all your fuses you could have blown one
some radios have fuse in rear of radio near connectors also
or you could have dammaged radio &-or other electrical components be careful !!!
some radios have protected speaker cuircuts that turn off when short is detected - reset radio with speakers disconnected or connected back to working order
some radios have terminal pin locations stcker on side of radio or stamped on it if not sure where wires go to what terminals.

May 16, 2009 | 1992 Toyota Celica

3 Answers

Back tail light wont work fuse is not blown, my revers light work, and my brake light, but my running brake light isnt

tail light will not work when i turn my lights on in my vauxhall cavaleirbut my fog light works when i tun it on
on my passenger side

Jul 20, 2008 | Mitsubishi Galant Cars & Trucks

Not finding what you are looking for?
2003 GMC Yukon Denali Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts


Level 3 Expert

77194 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides