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2002 cadillac deville can't unlock radio even though I have code

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Are you sure you have the correct code ? if so dissconnect the battery for a few minutes to allow power to drain down replace the battery earth wire ,try the radio again if unable to enter code i would say the radio will need replacing

Posted on May 11, 2014


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My caddy dose not have any power after I tried to change the radio it was working fine until I tried to replace the radio

Try giving the vehicle a boost. Were the interior lights/ignition on during radio replacement? The battery may have run down. Even though a new battery, with accessories left on, it will drain causing the low voltage display

Jan 12, 2016 | 2002 Cadillac Deville

1 Answer

Unlock code for a 2002 cadillac sedan deville radio auntie theft lock

There is no unlock code - each radio is programmed with the VIN of the vehicle in which it was last installed. The only way to reprogram it to a different vehicle is with a Tech II scan tool (GM Dealer).

Feb 07, 2015 | 2002 Cadillac Deville

1 Answer

I have a locked theft lock code on my radio I have a 2002 caddy deville how can I get this code removed

Dealership job.

Be warned: My friend Paul had his do the same...$2400.00 !

Ain't electronic grand ?

Sep 13, 2011 | 2002 Cadillac Deville

1 Answer

How to unlock the radio for a Cadilla DeVille 1998

if your looking for a code go here, just enter your make and model,,

May 14, 2011 | 1998 Cadillac DeVille

1 Answer

I just bought a 1997 cadillac deville and i need a unlock code for the radio can you help me?

In my experience, the former owner didn't save the code in their owners manual or anywhere else in the vehicle, so I've had to go to the dealer for this information. They'll look at your VIN number and find the unlock code for you.

I hope this helps! :)

May 24, 2010 | 1997 Cadillac DeVille

2 Answers

How do i reset my radio in a 2002 cadillac

check owners manual, youmay have to reprogramthe radio,

Oct 26, 2009 | 2002 Cadillac Deville

1 Answer

2001 cadillac deville theft lock on after replaced battery help!

IF when you purchased your car you didn't set your own personal code you will have to take this to your local GM dealer and they can pull the code that is set at the factory and unlock your radio.THe proceedure for setting your own code then unlocking radio is in your owners manual.The dealership I worked for did this for free.

Aug 30, 2009 | 2001 Cadillac DeVille

1 Answer

Cadallic 2002 radio reads locked theftlock active

You need to enter a code from the cadilac dealer

May 01, 2009 | 2002 Cadillac Deville

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