Jump to content

Radio completely dead

larryrhoades64
 Share

Recommended Posts

larryrhoades64 New Member

larryrhoades64

Posted
  • Author
Posted

It's a 2009 Silverado 1500 2WD no frills vehicle. When I bought it the other day I noticed the radio didn't work and I thought no problem, probably a fuse. Well it's not the fuse, I checked all the fuses with a meter and they're good. Then I started noticing all sorts of warning lights coming and going like the check brake system, check engine the brake light and some. These come and go. The engine runs fine, oil checks ok and the a.c.works.

I'm thinking electrical problem but I don't know where to begin to start.

Hope this helps 

davester Senior Enthusiast

davester

Posted
Posted (edited)

So, a new to you truck, sounds like a variety of electrical problems, not specific to the radio, so I would suggest checking all the fuses, both underhood and in cab, then going through power and ground connections, removing, cleaning, reattaching them.

 

But expect it to be a hassle to find, as most likely the P.O. ditched it because they couldn't figure out where the problem was and didn't want to spend the money on someone else to find it.

Edited by davester
  • Like 1
MaverickZ71 Senior Enthusiast

MaverickZ71

Posted
Posted
15 minutes ago, larryrhoades64 said:

It's a 2009 Silverado 1500 2WD no frills vehicle. When I bought it the other day I noticed the radio didn't work and I thought no problem, probably a fuse. Well it's not the fuse, I checked all the fuses with a meter and they're good. Then I started noticing all sorts of warning lights coming and going like the check brake system, check engine the brake light and some. These come and go. The engine runs fine, oil checks ok and the a.c.works.

I'm thinking electrical problem but I don't know where to begin to start.

Hope this helps 

You posted in the HD (2500-3500 models) section.  You may get a better response if you post in the 1999-2013 Silverado and Sierra 1500 section or in the Ask a GM Technician section.  You need a GM scantool scan to tell you what the trouble codes are.  

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Latest Articles

  • Posts

    • asilverblazer
      Intermittent no-code issues on 2022.5+ V8 trucks — what did the shop fail to capture?

      By asilverblazer · Posted

      Length/amount of data capture will be important to consider, sifting through 5 minutes of a data log can be enormous when it is stored in milliseconds. Being able to find the 'event' let alone decipher it.   Presumably the driver would notice something and hit a button to capture the 'window' of data. That window has to be large enough for the operator to recognize the event and react accordingly.    The data has to be able to be retrieved easily.   The data has to be able to be understood. Which is the biggest challenge, dealer techs won't even know what most of it is and would likely not even look at it if an owner brought it to them. Meaning the owner, the least educated/qualified, trying to understand it.    How will the data be presented? Could specific PIDs be selected and a timelapse graph be watched? How will a specific value be noted as abnormal? Additionally, a good data logger would be able to 'learn' normal values for a specific vehicle and flag abnormalities automatically. It could in theory watch parameters degrade over time and suggest maintenance as needed. (If the MAF reading begins tapering off for a given set of other readings - MAP, throttle position, Ambient, etc.. a flag to check air filter.) With the amount of data available, a device (really the vehicle rather than an additional accessory) should be able to do more than issue a DTC. It should be able to run the full diagnostic suite automatically and present a solution rather than a code. (It's not the 90's anymore). The technology is available for the vehicle to not just say "P0087", it should know low fuel pressure, check other PIDs to narrow down the problem itself, and determine if it is a lift pump, high pressure pump, regulator, leak in the fuel line, clogged filter, etc. Even if it can't narrow it down, it should be able to guide the user to the likely problems.   This would be a major problem for dealer service departments, which are the manufacturers customers it is in their collective best interest to NOT have this available to the consumer.   Further, if the owner is going to be the primary consumer of the data, it's got to be at a consumer price point vs. dealer only specialty tool price.   This group is more 'involved' in their vehicle than general public/consumer and will have knowledge, experience, needs and desires that are quite different from the market at large.   
    • KARNUT
      OCI, not when but why?

      By KARNUT · Posted

      I put the prof up. If you read what I posted. You can see that housing, cars and income are in line with the era we were talking about. It’s harder in some places easier in others. Let’s agree to disagree and put this back on track, OK? We both are pretty stubborn and hard headed. But I bring receipts. If you wish I will not respond to you in the future. 
    • Grumpy Bear
      OCI, not when but why?

      By Grumpy Bear · Posted

      Lets see if I can sum up two pages of nothing useful.    You want to refute your own governments data of the "Purchasing Power" Index FOR THE ENTIRE USA and its territories replacing it with the experience of a single family and its business and label that reality?  Then pound on that for a week hoping it will find traction?    Stan, I've told you several times. I don't do irrational. There are more people in the USA than your family.    I'm pretty sure this tread is so blown up. I'll give you a few days or months if need be to post yourself silent then I'll see if I can find enough parts of the train to reassemble it. 
    • asilverblazer
      VSE CCV Bypass - Anyone have this installed in their L5P?

      By asilverblazer · Posted

      Facebook groups hate VSE, poor customer service; their responses to criticisms are pretty poor for a reputable company. I'm not a customer, haven't bought anything from them, but how they handle themselves on social media is a definite "No" for me. 
    • asilverblazer
      Transmission Woes :-(

      By asilverblazer · Posted

      $10,000 for a transmission?   Pretty sure I could buy all the parts, tools, and education to rebuild it myself for a quarter of that amount.   or swap it out with a new one...

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...