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Home >> Buick >> 2000 >> LeSabre Custom, 4T65E/MN3 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Anti-Theft System >> Trouble Shooting >> System Operation Check >> Content Theft Deterrent System

Content Theft Deterrent System

NOTE: CTD system will not set Diagnostic Trouble Codes (DTC).
  1. Ensure exterior lights are off. Lower driver's door window. Turn ignition off. Open one door. SECURITY indicator light should flash, indicating system is in STANDBY.
  2. Close all doors. Manually lock all doors or, using RKE transmitter, lock all doors. SECURITY indicator light should stay illuminated after exterior lights go off.
  3. After 30 seconds, SECURITY indicator light should go off, indicating system is ARMED. If light does not go out, see CTD SYSTEM DOES NOT GO INTO FULLY ARMED MODE  under SYMPTOM TESTS.
  4. Reach through open window and open door. Alarm should operate (headlights flashing and horn sounding). If horn does not sound, see HORN INOPERATIVE IN ALARM MODE  under SYMPTOM TESTS. If lights do not flash, see LIGHTS INOPERATIVE IN ALARM MODE  under SYMPTOM TESTS.
  5. To disarm alarm, use RKE transmitter to unlock doors. If system is not disarmed, alarm should continue for 30 seconds. If system will not disarm, see CTD DOES NOT DISARM WITH KEY LOCK  under SYMPTOM TESTS.