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Anti-Theft System: Programming

NOTE: Central Control Module (CCM) is programmable so vehicle can be matched with particular set of ignition keys having resistor pellets already embedded into them during manufacturing.
CAUTION: DO NOT  allow more than 10 seconds between any programming mode procedure steps. If allotted time passes, procedure must be restarted.
  1. Insert first ignition key into ignition switch. Turn key to RUN position. Turn key OFF and remove from ignition switch. Program mode has now been entered. CCM will prompt technician to insert appropriate key into ignition switch by flashing the SECURITY lamp.
  2. Lamp will flash a number of times corresponding to the key number that is being programmed. At CCM prompt, insert key No. one into ignition, but DO NOT  turn key. During this step, the CCM determines the resistance value of the key and stores it in memory.
  3. If a valid key is sampled, the CCM will prompt the technician to insert key No. 2 into ignition switch by flashing the SECURITY lamp twice. If an invalid key is detected, the CCM will exit the program mode and a trouble code will be stored.
  4. Process will be repeated for key No. 3, with the SECURITY lamp flashing 3 times as a prompt. After the third key is inserted into ignition switch, and all keys are detected to be valid, system will finish programming itself and automatically exit programming mode.
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