Question about 2004 Chevrolet TrailBlazer
Sounds like you need to try jumping it, you lost voltage and the btsi solenoind is probably locking you out of putting it into park and being able to turn the key back
Posted on Jan 17, 2013
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Radios in the 2004 Impalas are tied to the vehicle's VIN through the computer, so it may be somewhat difficult to get the code. However, the following steps should work:
1. Press and hold the buttons for presets 1 & 4 (may be 2 & 3). The word "SEC" should show.
2. Press the "MIN" button. "000" should be displayed.
3. Press the "MIN" button again to have the second two numbers appear. Record these numbers.
4. Press the "HR" button for the first two numbers to appear. Record these numbers. -- Note: Your number sequence should be the numbers from the "HR" button followed by the numbers from the "MIN" button.
5. Call 1-800-537-5140. This will get you to the GM unlock code automated line. Ignore the prompt and enter "202108#". Next enter your code (remember, HR then MIN) followed by the * key. For example, 1234*. A 3 or 4 digit code will be given to you. If you get a code such as 0532, drop the zero when entering it into your radio.
6. Enter the code into the radio IAW the applicable manual.
Posted on May 30, 2008
under the steering column, there are three or four little holes in the plastic covering. If you look inside, one of them (the one on the right side toward the dash) there is a brass pin inside. This is the pin to release the key. As far as the key not turning, I have had the same problem. The first time I replaced the ignition switch and that solved the problem. However, this makes no sense because the ignition switch has nothing to do with the tumbler being locked. GMC thinks that my anti theft system, which is inside the ignition cylinder is the problem. By removing the ignition switch, it reset the pass lock anti-theft system and temporarily fixed the problem. So, try removing the ignition switch and then plugging it back in. If that doesn't work, your in the same boat as I am, and we may both need new ignition cylinders.
Posted on Apr 27, 2009
I fixed my 2005 from info at following site http://www.chefseattle.com/blog/site-news/suburban-rear-liftgate-wont-unlock-how-to-fix/
It may help you too.
Posted on Jun 12, 2010
Tips for a great answer:
Dec 20, 2015 | 2004 Chevrolet TrailBlazer
Aug 09, 2014 | 2004 Chevrolet TrailBlazer
Mar 22, 2013 | Chrysler 300 Cars & Trucks
Mar 20, 2012 | 2003 Chevrolet TrailBlazer
Feb 12, 2012 | Cars & Trucks
Dec 12, 2010 | 2004 Chevrolet TrailBlazer
Nov 27, 2010 | 2006 Chevrolet Trailblazer
May 30, 2010 | 2004 Chevrolet TrailBlazer
Mar 08, 2010 | 2004 Chevrolet TrailBlazer
May 06, 2009 | 2001 Chevrolet Malibu
97 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: