General Procedure
- Turn the key from the OFF position to the RUN position.
- From the scan tool, enter TOOLBOX. Select Body>Security>PATS Functions and follow the IDS on-screen instructions to enter PATS security access.
-
NOTE: If the BCM was replaced at least 2 keys must be programmed to the BCM. After completing step 3, leave the scan tool connected and REFER to Erase All Keys and Program Two Keys .
From the scan tool, select "Parameter Reset" and follow the IDS on-screen instructions.