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Old Feb 12, 2018 | 09:12 AM
  #1  
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From: Kavlinge Skane
Default Carstereo

Hi all.
Anyone have any idea where to get an original servicemanual for a original carstereo from a 74 Corvette?
Have no idea where to start to get it to work again now it is totally dead.
Thanks
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Old Feb 12, 2018 | 09:43 AM
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there are people who work on them, but they most likely won't give out service ideas, that takes away from their income. You can send it off for repairs, or purchase a radio that works from someone on the forum. Check on the internet for services on radios, and call them.
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Old Feb 12, 2018 | 11:11 AM
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FWIW: C3 units were assembled at GM Delco in Kokomo, Indiana. These days the Kokomo facility does computers, but they may have some of the older records. I got a schematic from them for my 68 several years ago.
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Old Feb 12, 2018 | 04:06 PM
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Originally Posted by lvmyvt76
there are people who work on them, but they most likely won't give out service ideas, that takes away from their income. You can send it off for repairs, or purchase a radio that works from someone on the forum. Check on the internet for services on radios, and call them.
Well I tried several "older" people working with electronics here in Sweden but none wanna touch them without any kind of manual.
I know I can buy a new one but then that will never be original and no fun either. And consider the price for a lookalike I prefer try fix the original one first.
I will try GM Delco
Thanks anyway
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Old Feb 12, 2018 | 09:15 PM
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Default Delco

Originally Posted by Easy Mike
FWIW: C3 units were assembled at GM Delco in Kokomo, Indiana. These days the Kokomo facility does computers, but they may have some of the older records. I got a schematic from them for my 68 several years ago.
The Delco plant at Kokomo is just about non existent. Just a handful of people working their anymore. Most everything has been shipped south of the border. Have my doubts about finding any literature there. Haven't done radios for probably 20 years.
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Old Feb 13, 2018 | 02:14 AM
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Originally Posted by truckerlary
The Delco plant at Kokomo is just about non existent. Just a handful of people working their anymore. Most everything has been shipped south of the border. Have my doubts about finding any literature there. Haven't done radios for probably 20 years.
I think you are right I tried their site yesterday and seems it has divided into 2 different companys so to find anything there seems not so good chance. So guess I need to find someone who dont mind spend some time trying figure out why the radio is dead and that dont charge by the hour
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Old Feb 13, 2018 | 08:23 AM
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have you checked for 12 volts (could be a blown fuse) and a good ground??? antenna good? speakers and other parts good?? what & how have you checked it??

Last edited by lvmyvt76; Feb 13, 2018 at 09:46 AM.
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Old Feb 13, 2018 | 08:44 AM
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got on the internet, looked for "70 corvette radio repairman" came up with a company that has world wide repair people. Put in europe, came up with one in Sweden:
Mikes Bilradioverkstad
Bal Gute 200
Slite Gotland
Sweden 62434
Phone #
(+46)49833133
toll free(+46)703-211228
email:mike@gutemike.se
good luck with this info
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Old Feb 15, 2018 | 06:31 AM
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Originally Posted by lvmyvt76
have you checked for 12 volts (could be a blown fuse) and a good ground??? antenna good? speakers and other parts good?? what & how have you checked it??
Since it is totally dead nu use to try other external parts. It didnt work in the car and the same outside when hook it up to a 12V source.
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Old Feb 15, 2018 | 06:33 AM
  #10  
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From: Kavlinge Skane
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Originally Posted by lvmyvt76
got on the internet, looked for "70 corvette radio repairman" came up with a company that has world wide repair people. Put in europe, came up with one in Sweden:
Mikes Bilradioverkstad
Bal Gute 200
Slite Gotland
Sweden 62434
Phone #
(+46)49833133
toll free(+46)703-211228
email:mike@gutemike.se
good luck with this info
Thanks for the info but sorry this guy only convert an old machine to new pieces inside (with all new parts for USB Bluetooth and so on) he dont repair older stuff.
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Old Feb 15, 2018 | 08:53 AM
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did he know of ant one that does??
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