HELP stock bose speakers have lost power

[jjones4100]

I just installed my head unit from an 03 suburban with bose system to an 05 GMC yukon. Same wiring bundles all I had to do was plug in but now the speakers are very quiet and on top of that the front speakers keep cutting out. They don't lose all sound but it almost sounds like the back speakers only work then they come back almost like a wiring problem but I redid all the wires to make sure that wasn't it. Any solutions? Its a pioneer head unit with the Bose stock speakers.

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[mylows10 5,000+ posts]

you may need to pull the stock amp from the other truck

 

[jjones4100]

So take it from the old truck and put it in the new one? Do you know why it would be doing that?

 

[mylows10 5,000+ posts]

So take it from the old truck and put it in the new one? Do you know why it would be doing that?

could be the amp isn't compatible the new deck .just because the harnesses look or may be the same doesn't mean the rest of the system is interchangable

 

[jjones4100]

OK cool thanks I'll try that then

 

[mylows10 5,000+ posts]

ok ,tell us how it turns out

 

[jjones4100]

OK so I just looked in the 03 Chevy suburban and it doesn't have an amp, what should I do?

 

[jjones4100]

Accidental post

 

[mylows10 5,000+ posts]

OK so I just looked in the 03 Chevy suburban and it doesn't have an amp, what should I do?

if its a bose system ,i believe it does have an amp ,it would be under the dash,kick panel ,or in the rear of the truck quarter panels

 

[jjones4100]

OK I checked the rear quarter panels and behind the glove box where I thought it was supposed to be. Are you saying it could be under the center console?

 

[mylows10 5,000+ posts]

OK I checked the rear quarter panels and behind the glove box where I thought it was supposed to be. Are you saying it could be under the center console?

could be ,i'm not exactly sure where it is ,but there should be one ,those are just the most common places

 

[jjones4100]

OK found the amps in both vehicles under the center console that was a pain in the *** but switched them out and when I put the amp from the suburban to the Yukon I actually lose all sound. Any other suggestions?