Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Im cam, a licenced diagnostic technician.
After replacement of the ignition switch assembly, the theft system must do a relearn.
If the relearn does not work than it will have to be programmed with a "tech2" scanner.
90% of the time the "30 minute" relearn procedure will work.
this is the procedure:
30 Minute Learn Procedure
Important: The vehicle learns the Passlock™ Sensor Data Code and/or password ***** the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.
good luck with your repair!
thanks and i appreciate positive ratings!
Just wondering how your repair went?!