RepairPal Certified shops can diagnose and repair your 1997 Chevrolet Lumina. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Hello, there is no way to defeat the factory equipped immobilizer system. You'll need to restore the vehicle to factory condition with a lock cylinder and keys, and then program them.
Not ethical to relay information involving disarmament or bypassing a vehicles anti thief system without first ‘seeing‘ proof of ownership. Good luck!