Key Programming Using Diagnostic Equipment

Key Programming Using Diagnostic Equipment

WARNING: Before beginning any service procedure, REFER to Safety Warnings . Failure to follow this instruction may result in serious personal injury.

General Procedure

1. Insert the unprogrammed PATS (Passive Anti-Theft System) key into ignition and turn the key from the OFF position to the ON position.

2. From the scan tool, enter TOOLBOX. Select Body>Security>PATS Functions and follow the IDS (Integrated Diagnostic System) on-screen instructions to enter PATS (Passive Anti-Theft System) security access.

3. From the scan tool menu select "Program additional ignition key" and follow the IDS (Integrated Diagnostic System) on-screen instructions.

1. A total of 8 PATS (Passive Anti-Theft System) keys can be programmed into the BCM (Body Control Module).