LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Radio shuts off sometimes

Thread Tools
 
Search this Thread
 
Old Aug 24, 2007 | 03:55 PM
  #1  
loneranger360's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 8
Likes: 0
From: Suffield CT
Default Radio shuts off sometimes

I have a weird problem in my 96 Z where my radio will be completely black (doesn't show the time or anything) when I start the car up. After driving for a few minutes the radio will come on and it will work fine. I think I hear a clicking noise from the passenger side dash area when the radio finally comes on. Is there a relay over there or something?

I have the factory Bose stereo. I haven't had the car that long but it seems like it might only do it on really hot days.
Reply
Old Aug 24, 2007 | 05:21 PM
  #2  
SLawson86's Avatar
TECH Enthusiast
iTrader: (8)
 
Joined: May 2007
Posts: 605
Likes: 0
From: Statesboro, Georgia
Default

its old. my 96 TA does it too. thump the **** out of it, it kicks the display back on.
Reply
Old Aug 25, 2007 | 10:45 AM
  #3  
loneranger360's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 8
Likes: 0
From: Suffield CT
Default

lol, I tried that
Reply
Old Aug 28, 2007 | 12:59 PM
  #4  
rmpitzer's Avatar
Launching!
iTrader: (5)
 
Joined: Nov 2006
Posts: 244
Likes: 0
From: Syracuse NY
Default

Do your power windows work when the radio is dead? Or are they dead also?
Reply
Old Aug 28, 2007 | 01:10 PM
  #5  
transamws6_97's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: Jun 2005
Posts: 1,300
Likes: 1
From: Cincinnati, OH
Default

probably a loose ground
Reply
Old Aug 28, 2007 | 01:12 PM
  #6  
Boodyrider's Avatar
12 Second Club
iTrader: (2)
 
Joined: Jun 2006
Posts: 580
Likes: 1
From: Baltimore, Maryland
Default

Sounds like a great excuse to toss the factory system for a complete aftermarket stereo!
Reply
Old Aug 28, 2007 | 05:25 PM
  #7  
Red96TA's Avatar
12 Second Club
iTrader: (14)
 
Joined: Aug 2006
Posts: 494
Likes: 1
From: Bryant/Fayetteville, Arkansas
Default

hey at least yours works normal...when i first got my last car the radio never worked till i honked the horn one day and the speakers magically came on.... talk about weeeird... at least you dont have to run around the neighborhood holding down your horn to listen to some tunes :-)
Reply
Old Sep 11, 2007 | 09:02 AM
  #8  
loneranger360's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 8
Likes: 0
From: Suffield CT
Default

It's only happened once in the past couple weeks but the last time it happened my power windows also did not work. I shut the car off and started it back up and it was fine.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Sep 11, 2007 | 09:08 AM
  #9  
rmpitzer's Avatar
Launching!
iTrader: (5)
 
Joined: Nov 2006
Posts: 244
Likes: 0
From: Syracuse NY
Default

My car did the same thing. It ended up being a bad BCM (Body Control Module).
Reply
Old Sep 11, 2007 | 12:11 PM
  #10  
96redcamaro's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: Oct 2005
Posts: 522
Likes: 0
From: Houston/The Woodlands
Default

Originally Posted by Red96TA
hey at least yours works normal...when i first got my last car the radio never worked till i honked the horn one day and the speakers magically came on.... talk about weeeird... at least you dont have to run around the neighborhood holding down your horn to listen to some tunes :-)
HAHA
Reply
Old Sep 11, 2007 | 12:13 PM
  #11  
96redcamaro's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: Oct 2005
Posts: 522
Likes: 0
From: Houston/The Woodlands
Default

Originally Posted by loneranger360
It's only happened once in the past couple weeks but the last time it happened my power windows also did not work. I shut the car off and started it back up and it was fine.
yeah my car does that sometimes too. the radio wont work then the windows wont work. then I hit my radio then everything works again whats going on?
Reply
Old Sep 11, 2007 | 01:55 PM
  #12  
-PEPE-'s Avatar
11 Second Club
iTrader: (10)
 
Joined: Jun 2003
Posts: 2,298
Likes: 0
Default

it's the OPTI
Reply
Old Sep 11, 2007 | 05:44 PM
  #13  
SSNixon's Avatar
Teching In
 
Joined: Apr 2006
Posts: 37
Likes: 3
From: Modesto, CA
Default

I have the same problem and it has only gotten worse to the point where I will not even roll my windows down because I may not be able to put them back up when I park somewhere. I used to be able to just hit the unlock button and the radio and everything would turn back on, but now that won't even work.
I have heard from a lot of guys on here that its my BCM, I just wanted to know if I can buy any BCM for an LS1 f-body or if it has to be the same year, tranny, things like that. I have never heard of an OPTI. This could be it aswell?
Reply
Old Sep 11, 2007 | 05:48 PM
  #14  
BANDIT8's Avatar
TECH Regular
iTrader: (-2)
 
Joined: May 2007
Posts: 447
Likes: 0
Default

Originally Posted by loneranger360
I have a weird problem in my 96 Z where my radio will be completely black (doesn't show the time or anything) when I start the car up. After driving for a few minutes the radio will come on and it will work fine. I think I hear a clicking noise from the passenger side dash area when the radio finally comes on. Is there a relay over there or something?

I have the factory Bose stereo. I haven't had the car that long but it seems like it might only do it on really hot days.
I heard that F-body radios dont like the rap music crap so they shut off. Try switching to some rock and you will be OK.
Reply
Old Sep 12, 2007 | 07:54 AM
  #15  
rmpitzer's Avatar
Launching!
iTrader: (5)
 
Joined: Nov 2006
Posts: 244
Likes: 0
From: Syracuse NY
Default

Originally Posted by SSNixon
I have the same problem and it has only gotten worse to the point where I will not even roll my windows down because I may not be able to put them back up when I park somewhere. I used to be able to just hit the unlock button and the radio and everything would turn back on, but now that won't even work.
I have heard from a lot of guys on here that its my BCM, I just wanted to know if I can buy any BCM for an LS1 f-body or if it has to be the same year, tranny, things like that. I have never heard of an OPTI. This could be it aswell?
Well, there were a few different BCM (one with keyless entry, one with the alarm, etc).....but more importantly, if you are thinking about trying a used one, it has to match resistor in your key. If you buy a new one (mine was a little over $200 from my local Pontiac dealer) the first time you use it, it programs itself to match your key.

I think Pepe was joking about it being the Opti
Reply
Old Sep 12, 2007 | 08:09 AM
  #16  
Schweet97Z's Avatar
12 Second Club
iTrader: (35)
 
Joined: Jan 2006
Posts: 1,550
Likes: 0
From: Danville PA
Default

Originally Posted by -PEPE-
it's the OPTI




but it does sound like the body control module. mine does the same thing. its a $300 peice. thats why i didnt buy mine yet lol
Reply
Old Sep 12, 2007 | 08:17 AM
  #17  
rmpitzer's Avatar
Launching!
iTrader: (5)
 
Joined: Nov 2006
Posts: 244
Likes: 0
From: Syracuse NY
Default

Yup, before replacing it, I would strongly recommend doing all the diagnostics you can. It could be as simple as a ground. It would suck to spend the money on a BCM only to find out you have the same trouble. But for me, it ended up being the BCM itself.
Reply
Old Oct 21, 2007 | 03:04 PM
  #18  
Arad's Avatar
Teching In
iTrader: (1)
 
Joined: Feb 2007
Posts: 37
Likes: 0
From: St. Louis, MO
Default

Mine has been doing this as well. It seems wierd since mine is an 01 with 72k miles, but who knows. Could it be from the aftermarket alarm I had installed?? I also had keyless entry before.
Reply




All times are GMT -5. The time now is 01:31 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE