No.3 Additional Key Programming Procedure Changing: Procedure

Step	Procedure	Action after procedure
1	CHANGE CUSTOMER SPARE KEY PROGRAMMING PROCEDURE Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE .) Turn the ignition switch to the ON position using a key (The key can be either the valid key or an unprogrammed key). NOTE: If an unprogrammed key is used, the security light starts flashing and DTC 15 is displayed after approx. 1 min . However, this does not indicate an improper procedure. Continue to perform the procedure as indicated. After vehicle identification, select the following from the M-MDS initial screen. Using an IDS (laptop PC) Select the "Body" Select the "Security" Select the "PATS Functions" Using a PDS (Pocket PC): Select the "All Tests and Calibrations" Select the "PATS Functions" Select either of the following from the M-MDS menu to change the additional key programming procedure. When "Customer Spare Key Programming Enable" is selected: The additional key programming procedure using valid keys is enabled. When "Customer Spare Key Programming Disable" is selected: The additional key programming procedure using valid keys is disabled. Perform the security access according to the directions on the M-MDS screen. (See SECURITY ACCESS PROCEDURE .) After verifying that the PATS function menu is displayed again on the M-MDS screen, select "Finish (this menu)". Turn the ignition switch to the LOCK position.	Procedure is completed