| General Procedures NOTE:If the programming procedure is successful, the new key(s) will start the vehicle and the anti-theft indicator will illuminate for approximately three seconds. NOTE:If the programming procedure is not successful, the new key(s) will not start the engine. If the programming procedure was not successful, repeat the Key Programming procedure from Step 1. If the failure repeats, refer to Diagnostic and Testing to review DTCs. NOTE:A maximum of eight ignition keys can be programmed to a passive anti-theft system (PATS) equipped vehicle. NOTE:If the steps are not carried out as outlined, the programming procedure will end. NOTE:Ignition keys must have correct mechanical key cut for the vehicle and must be a PATS encoded key. NOTE:If this procedure does not program new ignition key(s) using two programmed ignition keys, check that the Key Programming Switch State Control is in the DISABLE position. For additional information, refer to Key Programming Switch State Control - in this section. | | -
Insert the first programmed ignition key into the ignition lock cylinder and turn the ignition key from the 0 position to the II Position (maintain the ignition key in the II position for one second). | | | -
Turn the ignition key to the 0 position and remove the first ignition key from the ignition lock cylinder. | | | -
Within five seconds of turning the first ignition key to the 0 position, insert the second programmed ignition key into the ignition lock cylinder and turn the ignition key from the 0 position to the II position (maintain the ignition key in the II position for one second). | | | -
Turn the ignition key to the 0 position and remove the second ignition key from the ignition lock cylinder. | | | -
Within ten seconds of turning the second ignition key to the 0 position, insert the unprogrammed ignition key (new key) into the ignition lock cylinder and turn the ignition key from the 0 position to the II position (maintain the ignition key in the II position for one second). | | | -
If it is desired to program additional key(s), repeat the applicable ignition key programming procedure from Step 1. | | | -
Verify that the engine starts using the new programmed key(s). | | |
