Just installed an aftermarket deck and amp in 2002 yukon xl.amp and sub works fine but nothing is coming out of regular speakers
I'm guessing you have OnStar..? If so, you'll need to bypass the OEM amp (should be behind/above the glovebox) OnStar uses the front channel so that when you need their assistance and call them their response is heard though the front door speakers. As another has stated, you should contact your local car audio dealership to confirm wire colors (front/rear/left/right channels). The downside of doing this is you will not be able to use the OnStar feature.
Hope this helps you...
Good luck...
Jason
In the yukon it has preamplify,if you disconnect stock stereo the amp is not workind unless you know how to find it. You gotta let the car-toy hook it up for you.
No sound from speakers on 04
gmc yukon
http://repairhelpcenter.blogspot.com/2012/10/no-sound-from-speakers-on-04-gmc-yukon.html
---------
these will help.
Thanks.
1,257 views
Usually answered in minutes!
×