Passive Anti-Theft System (PATS) Parameter Reset

Passive Anti-Theft System (PATS) Parameter Reset

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

General Procedure

1. Turn the ignition 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. NOTE: If the BCM (Body Control Module) was replaced at least 2 keys must be programmed to the BCM (Body Control Module). After completing step 3, leave the scan tool connected and REFER to Erase All Keys and Program Two Keys Erase All Keys and Program Two Keys.
From the scan tool, select "Parameter Reset" and follow the IDS (Integrated Diagnostic System) on-screen instructions.