How do you reset the security system on a 1999 Chevy Silverado?

How do you reset the security system on a 1999 Chevy Silverado?

You need to turn ignition on and leave key in on position for ten minutes then turn key off then back on again for another ten minutes then one more time for a total of three times or 30 minutes and the system should relearn the key.

How do you turn off the alarm on a Chevy Suburban?

The keyless entry system of the Suburban automatically disables the car alarm when you unlock the door. To manually disable the car alarm in your Suburban, you must disconnect a few wires inside of the driver’s side door.

How do you reset the security system on a 2002 Chevy Silverado?

To reset Your 2002 Chevy Silverado security system put the key in the ignition, turn the key to the on position, and leave it on until the security light goes out. Usually 15min. Once this happens crank the truck without turning the key backward, just turn to start.

How do I bypass PassLock GM security system?

How to Disable a GM PassLock System

1. Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
2. Look at the dashboard and locate the theft system light.
3. Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.

How do you reset the security system on a 2001 Chevy Silverado?

Turn ON the ignition, with the engine OFF. Attempt to start the engine, then release the key to ON (vehicle will not start). Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF. Turn OFF the ignition, and wait 5 seconds .

What does the security light mean on a 2000 Chevy Silverado?

this indicates a problem with the pass key sensor. this normally requires some checking with a scan tool. and is either a wiring problem or it has a pass key sensor problem.

How do you reset the security on a 2000 Chevy Silverado?

Leave the ignition switch in the “Run” position as the “Security” light blinks on and off for approximately 10 minutes. Turn the ignition switch clockwise to start the engine immediately after the “Security” light stops flashing. The Passlock system resets and the engine will start.

How do you reset the security on a 98 Chevy truck?

How to Reset Passlocks on ’98 Chevy Trucks

1. Insert your registered key into the ignition. Try to start your Chevy truck.
2. Turn the key back to the “Run” position. The security light will start to flash off and on.
3. Turn your key clockwise to crank the ignition.

How do I reset my GM security system?

How to Reset the Passlock System on GM Cars

1. Insert your key in the starter, start you car as you usually would and let it stall. Keep the key in the “On” position.
2. Wait until the “Theft Sys” light on your dashboard stays on without blinking. This will take approximately 10 to 15 minutes.

How do you reset the security on a 2003 Chevy Silverado?

Resetting the 2003 Chevrolet Silverado security system is easy, and takes about 5 to 10 minutes. The first thing You need to do is open the driver’s side door, and sit down inside. Next, place Your key in the ignition, and turn it to the on position. Be careful not to actually start the motor when You do this.