LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Delco Lock II

Thread Tools
 
Search this Thread
 
Old Feb 26, 2003 | 03:17 PM
  #1  
Greasepunk's Avatar
Thread Starter
Registered User
 
Joined: Oct 2002
Posts: 346
From: Baytown, TX
Delco Lock II

Any way to figure out the code? If not, will removing my radio from the car make it to where I cannot start the car or just render the stock system useless?
Old Feb 26, 2003 | 03:26 PM
  #2  
CanadianZ's Avatar
Registered User
 
Joined: Aug 2000
Posts: 78
From: Nanaimo, BC. Canada
Happend to me once. Went to the dealer. $30 Cdn later they made a 10 minute phone call and reprogrammed the radio to work. Any local dealer should be able to do it. Just try to find one that will do it cheap or free!!

CanadianZ
Old Feb 26, 2003 | 03:35 PM
  #3  
shoebox's Avatar
Registered User
 
Joined: Dec 1969
Posts: 27,728
From: Little Rock, AR
A procedure for retrieving an unknown code has been posted here before. Did you try a search?
Old Feb 26, 2003 | 03:49 PM
  #4  
Greasepunk's Avatar
Thread Starter
Registered User
 
Joined: Oct 2002
Posts: 346
From: Baytown, TX
yeah, but I always get wierd results with the search...it finds every word I type in, even if it isn't relevant to my search...
Old Feb 26, 2003 | 04:33 PM
  #5  
Mtrhds94Z's Avatar
Registered User
 
Joined: Mar 2000
Posts: 1,955
From: Point Pleasant, NJ... USA
Try this:

Theftloc Bypass

1. Press and hold presets 2 & 3 for about 10 seconds until the first 3 digits of the display code are displayed
2. Write the numbers down.
3. Press the AM FM button, write down the next 3 numbers
4. Call 1-800-537-5140, when asked, enter 202107, press the “button” and enter the 6 digit code from the radio, you will get an unlock code, write it down.
5. Go back to the car, press the HR button and set the first 2 numbers, then press minute button and set the next two last numbers, press AM FM button, SEC should be displayed, turn on radio
To remove customers code, repeat step 5. you should see --- on radio face, the code is now out of the radio.



Results not guaranteed... I found it in a search..
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Aaront810
General 1967-2002 F-Body Tech
13
Aug 29, 2020 09:34 PM
magman
LT1 Based Engine Tech
7
Apr 15, 2016 03:08 AM
colts0455
LT1 Based Engine Tech
39
Oct 4, 2015 09:47 PM
colts0455
LT1 Based Engine Tech
5
Sep 27, 2015 01:07 PM
z28cam1993
General 1967-2002 F-Body Tech
14
Sep 9, 2015 04:08 AM




All times are GMT -5. The time now is 01:39 PM.