C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Radio Volume Control Problem

Thread Tools
 
Search this Thread
 
Old Sep 26, 2012 | 09:41 AM
  #1  
BobRob91's Avatar
BobRob91
Thread Starter
8th Gear
 
Joined: Sep 2012
Posts: 8
Likes: 0
Default Radio Volume Control Problem

I just bought a '91 base model car. It is very low mileage and in excellent condition but the volume control on the radio does not work. The radio comes on and the antena goes up. I can hear the sound but it is very quiet and when I try to adjust the volume nothing happens. Anybody know what is causing this and how difficult a fix it is?
Reply
Old Sep 26, 2012 | 11:51 AM
  #2  
summerst's Avatar
summerst
Racer
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Nov 2005
Posts: 310
Likes: 47
Default

If its a Bose model, it may be that all the Bose amps (one is in each speaker assembly) need a rebuild.
Reply
Old Sep 26, 2012 | 09:27 PM
  #3  
Kmcoldcars's Avatar
Kmcoldcars
Melting Slicks
15 Year Member
Top Answer: 1
 
Joined: Jan 2009
Posts: 3,181
Likes: 285
From: Puyallup Washington
Default

The 19991 radio consists of 3 groups. The radio control head is in the console and has the ***** and buttons. The actual radio electronics are under the dash on the passenger side, near the end of the dash. Each speaker has its own amplifier. Most likely your problem is in the radio control head or the radio electronics (called the ECM). If a speaker amp is bad you generally get a bunch of static or nothing from the speaker.
Contact Dr Don. He is the radio guru. You can google him.
Reply
Old Sep 26, 2012 | 11:44 PM
  #4  
stevie1dr's Avatar
stevie1dr
Pro
10 Year Member
 
Joined: Jun 2006
Posts: 508
Likes: 1
From: Miami Florida
Default

I solved all my bose radio problems by switching to a 95 Camaro radio. Dr. Don makes a pig tail connector that will allow you to use your existing speakers and with the new radio and pig tail, it's a plug and play installation. The Camaro radio seems to have more power as the radio plays louder, and it also has a CD player. I got the radio for $125 and the pig tail for around $10, if I remember correctly.
Reply
Old Sep 27, 2012 | 09:02 AM
  #5  
-=Jeff=-'s Avatar
-=Jeff=-
Race Director
25 Year Member
All Eyes On Me
Photogenic
Community Favorite
 
Joined: Mar 1999
Posts: 12,569
Likes: 237
From: Bartlett Illinois
Default

Originally Posted by stevie1dr
I solved all my bose radio problems by switching to a 95 Camaro radio. Dr. Don makes a pig tail connector that will allow you to use your existing speakers and with the new radio and pig tail, it's a plug and play installation. The Camaro radio seems to have more power as the radio plays louder, and it also has a CD player. I got the radio for $125 and the pig tail for around $10, if I remember correctly.
the Camaro radio swap I believe is for 89-earlier cars..

I also agree Dr Don is the way to go, I have seen Bose Amps go bad and have also seen the Radio control module under the dash go bad as well.
Reply
Old Sep 27, 2012 | 12:48 PM
  #6  
BobRob91's Avatar
BobRob91
Thread Starter
8th Gear
 
Joined: Sep 2012
Posts: 8
Likes: 0
Default Radio Volume Control Problem

Thanks to everyone for your help. I contacted Dr Don and he is very good. He said the radio module power supply needs to be rebuilt and quoted me a very good price to do it and offered to walk me through removal of the unit. I was impressed.
Reply

Get notified of new replies

To Radio Volume Control Problem





All times are GMT -4. The time now is 05:54 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE