How do you disable TheftLock on a Chevy?

Put the key in the ignition and turn it to the “On” position. You don’t have to start the engine, just turn on the car’s electrical system. If the radio’s digital display reads “INOP,” leave the electrical system on for one hour before proceeding to the next step. If the display reads “LOC,” proceed to Step 2.

How do I unlock my GM TheftLock radio?

Unlocking your Theftlock radio will require you to enter a unique 4-digit numerical code. Before you can do this, however, it will be necessary to write down two separate 3-digit numbers, which you’ll get by punching a series of buttons on the radio’s interface.

What happens if you lose your GM TheftLock password?

However, if the 4-digit password gets lost, the system becomes inaccessible, effectively taking CDs hostage. Luckily, GM has provided a convenient (and safeguarded) protocol for recovering lost passwords. Put the key in the ignition and turn it to the “On” position.

How do you change the number on a Chevy TheftLock?

Write this number down quickly and press the AM/FM button (within a 15 seconds). If done correctly, this will cause a new three-digit number to appear. Write down this second number.

Can you install a toggle for a GM PassLock?

Installing a toggle for your GM’s passlock may not be the hardest job that you can spend time on in your garage, but it’s one that will help you to avoid a world of headache in the future the next time that you are ready to fill-up and hit the road. Dash Cash: Save 15% Off Classic Dash Products Now!

How does the PassLock system on a 2000 Chevy Silverado work?

by David Clair. The 2000 Chevrolet Silverado is equipped with the General Motors Passlock theft-deterrent security system. The system disables fuel to the ignition if a valid key is not used when attempting to start the engine. If the Passlock system is activated, the Silverado will not be able to be started until the system is reset.

How do you reset a locked GM TheftLock radio?

This is the most common code used by GM personnel to reset locked Theftlock radios. Key in each number carefully, then hit the # sign to send your request through. Under normal circumstances, a locked Theftlock radio must be reset by a licensed GM dealer, who uses a special code known only by dealership personnel.

How to unlock a Chevy TheftLock Radio Part 3?

Part 3 of 4: Obtain the radio unlock code 1 ) sign. 2 Enter the radio serial number. You will be prompted to enter the radio serial number you have just obtained. 3 Write down the radio unlock code. The prompt will read out your four-digit radio unlock code. Write it down precisely.

How to disarm the anti-theft lock in your car?

Disarming the anti-theft lock in your vehicle is relatively easy, but you’ll first need to complete a few troubleshooting steps to determine which is the simplest and easiest resolution for this common problem. Your first course of action should be to wait 15 minutes, and then start your ignition using your spare key.

How do I get my locked navigation radio?

Please contact us with your specific vehicle and radio part number to ensure compatibility prior to purchasing. Simply send us your locked radio via a shipping method of your choosing – tracking and insurance preferred. Upon receipt of the unit, radio will be thoroughly tested (as detailed above) and unlocked.