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I need an unlock code for my delco radio my year is 1998 chevey van

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Get the VIN # and call or ask GM techs. They look it up and will ytell you how to enter it. If they give you a line of bull saying they can't they just don't want to. Sorry. Hopefully you will get a nice guy!

Larry T
Winona Lake, IN
http://www.cybersoundsaudio.com/cybersounds/vehiclepics.html

Posted on Jan 28, 2009

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I have a 1998 Chevy Blazer and I need the Delco Audio System Radio Code for it. I had to replace the battery and now my radio won't work.


For Security reasons (to deter car radio thieves) then please email " restoredclassic@aol.com " for details of how to restore your radio from the LOCK situation.

Hope helps.

Jun 07, 2011 | Car Speakers & Subwoofers

1 Answer

I have an opel zafira and the radio turned into safe-mode but i didn't have the code. the serialnumbers on the radio are: 4660 103 Delco GM 90 493 281 PA6 - GF15 Can you please help me


Unfortunately DELCO radio codes are only available from the Main Dealer or a Professional Radio Decoding Service

They are not available for free from anywhere on the Internet as access is required to the original factory database which is not commercially available.

Sorry I could not help more on this occasion

Feb 08, 2011 | Car Speakers & Subwoofers

1 Answer

Radio code for my delco cdr 500


http://www.radio-code.com/ go here and pay for the code or goto your local chevy dealer

must have serial number from back of radio to get code


http:www,tintingbyfredjohnson.com

Dec 22, 2010 | Car Speakers & Subwoofers

2 Answers

Free unlock code for my Delco CDR500 radio in my Vauxhall Vectra


Hi I have just bought a car and it is in safe mode the car is a vauxhall vectra and the stereo is a delco electronic cdr 500 and serial no on it is gm0500t9120228 pls can you help me thanks Brian

Oct 23, 2010 | Car Speakers & Subwoofers

1 Answer

GM Radio Locked but will not display codes by pressing 1&4 or 2&3


Does your GM car or truck Radio display LOC and does not turn on? Chevrolet, Buick, Pontiac, GMC, Cadillac, Oldsmobile vehicles used a theft system to lock the radio when power is lost. This system was used from the ealy 1990's to the early 2000's.
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Instructions:
  1. If your radio displays the word LOC, you can retrieve a set of factory numbers in the radio that enable you to get a backup unlock code. If the radio says INOP, you will have to leave the key in the "ON" position, or let the car run for at least 1 hour before you attempt any unlock procedure. INOP means a secondary theft lock due to too many false attempts to unlock the radio.
  2. Looking at the face of your GM Delco radio, hold down the preset buttons 1 & 4 OR 2 & 3 (Depending on year and model) for approximately 10 seconds or until a set of 2 or 3 numbers comes up on the display. Write the numbers down.
  3. Next press the AM / FM button. A new set of 3 numbers will now show. Write these numbers down. You will then need to call a 1-800 phone number with these numbers to get the unlock code. There are many sites on the internet that can get it for you- for a small fee. Or, try calling your local GM Dealer and ask for them to do it. Many times they will do it for free. It only takes a minute.
  4. Once you have the unlock code, enter it by pressing the MIN button until the display shows the last 2 digits of the unlock code, then press the HR button until the first 2 numbers or shown. Then press the AM / FM button to enter the code. The radio will now display SEC, and normal function is restored.
Also, its possible that you need RESET your GM Radio; this is the procedure: While performing maintenance on your car, you may disconnect the radio from the battery in your GM vehicle. GM cars contain Delco radios that are protected by Theftlock, which locks the radio after it has been disconnected from a power source. Iit can only be reset and unlocked with a car-specific security code. Identifying the security code for your GM vehicle is the only way to reset the car radio and disable the Theftlock protection device. jQuery('.intro .thumbnail').each(function(i,e){ jQuery(e).find('img').one('error',function(){ jQuery(e).remove(); }); });
Instructions:
  1. Turn on your car. Your Delco radio will show "LOC" in the LED display.
  2. Press and hold down both the second and third preset buttons. Hold these buttons down for at least six seconds.
  3. Write down the two- or three-digit code that appears in the LED display.
  4. Press the AM/FM button on the radio.
  5. Write down the next two- or three-digit code that appears in the LED display. You should be left with either a four- or six-digit number. Turn off your car.
  6. Call the Delco radio automated customer support line at 1-800-537-5140.
  7. Press "1" and then press the pound sign. The automated voice should respond "Invalid code, try again."
  8. Enter the number 139010 into your phone and then press the "*" sign.
  9. Enter the four- or six-digit number you wrote down from Steps 3 and 5, and then press the "*" button.
  10. Write down the four-digit code given by the automated voice.
  11. Turn on your car. Enter the Delco unlock code using the procedure outlined by your GM owner's manual. Normally, the unlock code is entered with the "HR" and "MN" buttons on your radio.
  12. Press the AM/FM button. If you have entered the code correctly, your LED display will read "SEC" and the radio will be unlocked.

Hope this help.

Mar 18, 2010 | Car Speakers & Subwoofers

1 Answer

I bought a delco radio out of a 2001 sunfire and put it into a 2001 aztek. The radio says locked. How do I unlock it?


you have to go to the dealer with the vin # for the sunfire to get the code. sounds like this might be quite hard to do good luck.

May 07, 2009 | Car Speakers & Subwoofers

10 Answers

VW Radio unlock code


i need to find the code to get my radio off of safe mode for a 1998 volkwagen golf?

Jun 24, 2008 | Car Speakers & Subwoofers

1 Answer

Trying to put chevy colorado radio in 1998 impala, need code, please help


Sorry. Only your local GM dealer or Delco repair shop can unlock the radio/ reset code.

May 29, 2008 | Car Speakers & Subwoofers

3 Answers

Delco factory radio display is saying loc


There is a code. This usually happens when the battery dies, when you disconnect the radio or disconnect the battery. Unfortunately only the dealer or delco repair shop can unlock it.
have a great day!

May 28, 2008 | Car Speakers & Subwoofers

1 Answer

Need 1998 montero sport radio reset code


GETTING THE RADIO SERIAL NUMBER: <BR>
2000 - Carefully take the front panel off that surrounds the radio and temperature buttons, it will snap straight out. Wiggle the radio out about two inches, it is a tight fit. Get the serial number off the radio. It is on a sticker on the top, left side. Call a Mitsubishi dealer with the serial number. They will want proof of ownership, so have the title ready. After putting in the four digit serial number, hit the cd button and that enters it.The code is also written on an antitheft card that comes with the car and may be written in the owners manual in one of the back pages.
<BR> 1999 - Carefully remove the cup holder by pulling it out, then you will see the sticker with the radio serial number.
<BR> Other Years - I don't know an easy way to get the radio serial number, find a radio install savy person and ask them to help you. My dealership said they would do it for me and charge me for 30-60 mins worth of labor.. (At $75/hour) <BR> <BR>
RADIO SAYS "OFF" OR "LOCK": <BR>
Leave the "off" display on for 1 hour uninterupted, then it will automatically reset back to UNLOCK CODE.
<BR> When you turn it back on again after that time has passed it will ask for "code". <BR> <BR>
RADIO SAYS "UNLOCK CODE:" <BR>
Call your local MItsubishi dealership and ask for the service department.
<BR>They have a computer program where they punch in the serial number from your radio (you have to supply the number) and it will tell them the UNLOCK CODE for your radio. My dealership offered to give it to me free over the phone, if I knew my radio serial number. Enter the code using the buttons on your radio. And write the code down, this will show up everytime your radio looses connection to its power source - the car battery.

May 27, 2008 | Car Speakers & Subwoofers

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