How to Program a 2007 Chevrolet Silverado Ignition Transponder Chip Key
Step by Step How to Programming Instructions:
These programming procedures are only good for USA built vehicles.
Can I program a new key myself if I have no working keys?
Yes, once you have had the new key cut by a Locksmith or other qualified persons use the following instructions.
1. Insert a new cut key in ignition and turn key to the ON position for 10 minutes and 30 seconds.
2. Within 45 seconds turn the key to OFF and then back to the ON position for 10 minutes and 30 seconds.
3. Within 45 seconds turn the key to OFF and then back to the ON position for 10 minutes and 30 seconds.
4. Turn key OFF then back ON. The key is now programmed. Start vehicle to test key.
Can I program a duplicate key for this vehicle?
Yes, once you have had the new key cut by a Locksmith or other qualified persons use the following instructions.
1. Insert an existing programmed working key into the ignition cylinder.
2. Turn ignition to the ON position for 5 seconds, then back to OFF position.
3. Remove the existing key and within 5 seconds insert new key and turn it to the ON positiion for 5 seconds.
4. Turn key OFF then back to ON. The key is now programmed. Start vehicle to test key.
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