disable theeft lock [Archive] - Chevy Malibu Forum: Chevrolet Malibu Forums

: disable theeft lock


henrybu01
02-16-2009, 08:36 AM
i have a 2001 malibu but i don`t have the remote control for locks and alarm and the theeft lock engaged how can i disable it my car doesn`t starts

any one help me

jester
02-17-2009, 11:37 PM
Turn ON the ignition, not START.

Walk away for at least 10 minutes... seriously

Turn off and then it should start like normal. This is the GM Passlock security sysytem.

BillD64
02-18-2009, 06:25 PM
Here is the Service Manual procedure for relearning the PassLock:

Programming Theft Deterrent System Components
Programming Replacement Passlock™ Sensor, BCM, or PCM

Important
Due to component variability, the vehicle theft deterrent (VTD) system must have the learn procedure performed regardless, if the vehicle starts on the first ignition cycle after a VTD repair.

All codes in the theft deterrent module must be cleared for a relearn.



Important
The body control module (BCM) must be programmed with the proper RPO configurations before performing learn procedures. Refer to Body Control Module (BCM) Programming/RPO Configuration in Body Control System.
If replacing the BCM with a GM Service Parts Operations (SPO) replacement part, the module will learn passlock™ sensor data code immediately. The existing PCM however, must learn the new fuel continue password when the BCM is replaced.
If replacing a PCM with a GM Service Parts Operations (SPO) replacement part, after programming, these modules will learn the incoming fuel continue password immediately upon receipt of a password message. Once a password message is received, and a password is learned, a learn procedure must be performed to change this password again. A PCM which has been previously installed in another vehicle will have learned the other vehicle's fuel continue password and will require a learn procedure after programming to learn the current vehicle's password.

Conditions
Use this procedure after replacing any of the following:

Passlock™ Sensor
BCM
PCM
10 Minute Learn Procedure
1. Turn ON the ignition, with the engine OFF.
2. Attempt to start the engine, then release the key to ON, vehicle will not start.
3. Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF.
4. Turn OFF the ignition, and wait 5 seconds.
5. The vehicle is now ready to relearn the Passlock™ Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK.

Important
The vehicle learns the Passlock™ Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.


6. Start the engine, the vehicle has now learned the Passlock™ Sensor Data Code and/or password.
7. With a scan tool, clear any DTCs if needed, history DTCs will self clear after 100 ignition cycles.


Bill

henrybu01
02-23-2009, 10:49 AM
thanks you all for your answers i did the 10 min and it works fine the greenhornet is allready on the road

see you all around

thanks again

green03malibu
03-23-2009, 10:18 PM
i remember that happened me once, i barely went threw a puddle of water and it did it.