No.7 Programming Procedure Due to Simultaneous Replacement of Immobilizer System-related Parts (PCM, Keyless Control Module, and Steering Lock Unit): Procedure

Fig 1: Identifying Valid Keys And Programmed Key

Step	Procedure	Action after procedure
1	REPLACE UNITS OR PARTS Replace the unit or parts.	Go to the next step.
2	PERFORM PARAMETER RESET Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE .) Turn the ignition switch to the ON position using key 1. NOTE: Although the security light flashes or illuminates and DTC 15 or 23 is displayed after approx. 1 min , continue to perform the procedure. 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 "Parameter Reset" from the M-MDS screen menu. Perform the security access according to the directions on the M-MDS screen. (See SECURITY ACCESS PROCEDURE .) Select the replaced parts according to the directions on the M-MDS screen. If the PCM is replaced: Select "PCM". If the keyless control module is replaced: Select "RKE". CAUTION: At this time, do not select the other parts from the M-MDS menu.	Go to the next step.
3	CLEAR IGNITION KEY ID NUMBERS Select "Ignition Key Code Erase and Program" from the M-MDS screen menu. Clear the ignition key ID number according to the directions on the M-MDS.	Go to the next step.
4	PERFORM IGNITION KEY ID NUMBER PROGRAMMING Program two keys according to the directions on the M-MDS. Verify that the PATS function menu is displayed again on the M-MDS screen.	Go to the next step.
5	PERFORM ADVANCED KEY PROGRAMMING Select "Program Additional advanced key" from the M-MDS screen menu. Program the advanced key according to the directions on the M-MDS. Verify that the PATS function menu is displayed again on the M-MDS screen.	Go to the next step.
6	PERFORM STEERING LOCK UNIT PROGRAMMING Select "Steering Lock Unit Programming" from the M-MDS screen menu. Complete the Steering Lock Unit Programming according to the directions on the M-MDS. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .) 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. Disconnect the M-MDS from the DLC-2. Remove the programmed advanced key from the vehicle.	Go to the next step.
7	VERIFY KEY 1 PROGRAMMING PERFORMED CORRECTLY Start the engine using key 1. Verify that the security light and keyless warning light operate as shown in the following figure. Turn the ignition switch to the LOCK position and remove key 1.	Go to the next step.
7		Go to the next step.
8	VERIFY KEY 2 PROGRAMMING PERFORMED CORRECTLY Start the engine using key 2. Verify that the security light and keyless warning light operate as shown in the following figure. Turn the ignition switch to the LOCK position and remove key 2. Are there other keys to be programmed?	Yes	Repeat Step 8 using each programmed key.
		No	Go to the next step.
		No	Go to the next step.
9	VERIFY ADVANCED KEY PROGRAMMING PERFORMED CORRECTLY Bring the programmed advanced key into the vehicle. Close all doors. Remove the key from the key cylinder and place it on the front passenger's seat. Start the engine using the advanced key. Verify that the security light and keyless warning light operate as shown in the following figure. Turn the ignition switch to the LOCK position.	Procedure is completed
9		Procedure is completed