Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Radio security code

Thread Tools
 
Search this Thread
 
Old Apr 21, 2019 | 10:13 PM
  #1  
BodymanBob's Avatar
BodymanBob
Thread Starter
Instructor
Supporting Member
All Eyes On Me
Liked
 
Joined: Jan 2018
Posts: 101
Likes: 24
Default Radio security code

I’m am the third owner of a 03 coupe and I’m wondering if there is any way to tell if the “anti-theft” security has been activated on my radio prior to removal. I have the original factory owner packet but I found no reference to a specific security code, heck I’m not even sure how many numerals there are in a radio theft code. I plan on hooking up a Isimple cd adapter to the back of the radio and I’m certain it will lose power at some point. Trying to see in advance if after I install this adapter I’ll be off the the local “STEALER” to have my radio code reset, at cost of $100+ . So if anyone has any advice I’m certainly listening. Thanks for your time and input. Bob
Reply
Old Apr 22, 2019 | 01:16 AM
  #2  
laurent_zo6's Avatar
laurent_zo6
Melting Slicks
10 Year Member
 
Joined: Aug 2013
Posts: 2,491
Likes: 315
St. Jude Donor '15-'16-'17-'18-'19-'20-'21-'22
Default

Let me know if this link below helps. If not, I have other pdf files:
Attached Images
File Type: pdf
C5 Radio TheftLock Reset.pdf (61.3 KB, 708 views)

Last edited by Vetteman Jack; Apr 22, 2019 at 07:19 AM.
Reply
Old Apr 22, 2019 | 07:26 AM
  #3  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,053
Likes: 24,729
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

Bob - the factory radio, when the Theft Loc feature is activated, has a red LED right by the volume button that flashes when you turn off the car. If that LED is not flashing, you should be OK disconnecting the power and then reconnecting power.

The owner’s manual discusses this feature and has the procedure for setting the code if it has not been set before. If it has been set by a previous owner, the above procedure has been used to clear a locked radio. And if I recall correctly, the security code is a four digit number.
Reply
Old Apr 22, 2019 | 08:44 AM
  #4  
BodymanBob's Avatar
BodymanBob
Thread Starter
Instructor
Supporting Member
All Eyes On Me
Liked
 
Joined: Jan 2018
Posts: 101
Likes: 24
Default Radio code

.Thats great news, I appreciate your help, The red security light is off so this should be a pretty straight forward procedure. Thanks everyone for the help, I’d be lost without the forum !

Last edited by BodymanBob; Apr 22, 2019 at 08:44 AM.
Reply

Get notified of new replies

To Radio security code





All times are GMT -4. The time now is 01:54 AM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE