Front Speakers stopped working
03-10-2015, 07:07 PM
#1
Front Speakers stopped working
I swapped the aftermarket Front speakers out for a OEM set. But they will not work. The previous owner cut the GM connectors, so i connected the old ones back. I used a diagram so i know that the wires are connected correctly, and i know that the speakers work because i tested them. My rear speakers work.
03-10-2015, 10:00 PM
#2
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Car: 90 formula, 89 formula 350 vert
Engine: 305, 355
Transmission: T5, t56
Axle/Gears: 3:45 9 bolt, 8.8 3:73
Re: Front Speakers stopped working
Maybe the head unit decided to die all of a sudden. Ive had that happen to me twice with passenger side speakers completely going out and rear speakers the second time with no warning. Id start there if you happen to have a spare head unit you could test with.
03-11-2015, 12:49 AM
#4
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Car: 1 Owner 1986 TA with a WS6 package
Engine: 5.0 EFI
Transmission: THM700R4
Axle/Gears: 277 Posi Speedo
Re: Front Speakers stopped working
Their is a speaker wire junction behind the radio for all the speakers,you may have unplugged them when you put the radio back in.It happened to me
This isn't my pic,but those wire junctions are in this area.
This isn't my pic,but those wire junctions are in this area.
Last edited by mantaguy; 03-11-2015 at 10:36 AM.
03-11-2015, 05:23 PM
#5
Re: Front Speakers stopped working
I just tried swapping out the units, but still no luck. everything is also plugged into the back of the radio, I do not see any junction. also the fronts stopped working after i swapped the aftermarket ones out. this car has so many electrical problems.
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03-11-2015, 07:19 PM
#8
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Car: 1 Owner 1986 TA with a WS6 package
Engine: 5.0 EFI
Transmission: THM700R4
Axle/Gears: 277 Posi Speedo
Re: Front Speakers stopped working
Yea,I think just the cars with UQ7 system have that.I had taken a pic of that for future reference but I bought a new Computer Tower and the tech didn't download half my pics.
I'm glad you found the problem.
I'm glad you found the problem.
03-11-2015, 09:25 PM
#10
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Car: 1 Owner 1986 TA with a WS6 package
Engine: 5.0 EFI
Transmission: THM700R4
Axle/Gears: 277 Posi Speedo
Re: Front Speakers stopped working
Yep,I usually just adjust it down,You'll get used to it.
Last edited by mantaguy; 03-11-2015 at 09:32 PM.
03-13-2015, 02:58 AM
#11
Senior Member
Re: Front Speakers stopped working
It's been so long since my UQ7 setup worked, I don't remember how it sounds. Lol
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