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#1 |
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Registered User
Join Date: Jan 2008
Location: greenfield indiana
Posts: 241
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radio question
I have a 1991 chevy reg cab. Whenever you turn on the radio it plays fine for a few mins. Then it just cuts down to where you can barely hear it. this is the stock radio that came with the truck.
How do you fix this problem?
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1991 1500 longbed: my daily driver ![]() 1937 chevy 2dr sedan. dads project
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#2 |
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Registered User
Join Date: Sep 2010
Location: state of denial
Posts: 272
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Re: radio question
More than likely, the amp has gone bad.
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Jay 2001 Pontiac Aztek GT |
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#3 |
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Registered User
Join Date: Jan 2008
Location: greenfield indiana
Posts: 241
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Re: radio question
I don't mean to sound stupid but is the amp in the radio head unit?
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1991 1500 longbed: my daily driver ![]() 1937 chevy 2dr sedan. dads project
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#4 |
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State of Confusion!
![]() ![]() Join Date: Jul 2002
Location: Gulfport, MS USA
Posts: 48,486
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Re: radio question
I believe for the 94 and early trucks, the head unit and amp are separate. At least I remember the radio as2 pieces. One hides up behind the dash with a cable that runs up to the control head unit.
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Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God! |
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#5 |
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Who Me?
Join Date: Sep 2010
Location: Royal Palm Beach, FL
Posts: 4,071
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Re: radio question
Definitely sounds like an amp overheating and shutting down.
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Steve1997 Tahoe LT 4D 2WD (DD) 2001 Blazer 4D 2WD 1961 Apache 10 (sold) 1965 C10 Stepper (sold) |
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#6 |
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Registered User
Join Date: Sep 2010
Location: state of denial
Posts: 272
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Re: radio question
The amp is between the ashtray and the steering column. Just remove the cover under the column and you'll see it, there's three 7mm screws holding it in.
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Jay 2001 Pontiac Aztek GT |
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#7 |
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Registered User
Join Date: Oct 2012
Location: hallsboro north carolina
Posts: 57
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Re: radio question
i had a problem similar to this in my 89. i thought it was the radio. it turned out to be one of the speakers had a crack in the magnet . i replaced the speakers and it works fine.
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1989 Silverado long bed 350 |
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#8 |
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Registered User
Join Date: Oct 2008
Location: Norfolk,Va
Posts: 357
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Re: radio question
I put the hammer to mine...
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1993 Chevy Silverado. 1984 Chevy Z28. 1972 Chevy Custom 10. 1965 Custom 10..FOR SALE
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#9 |
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Registered User
Join Date: Mar 2014
Location: Redwood City
Posts: 242
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Re: radio question
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