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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Anti-Theft System) >> Programming >> Anti-Theft System >> Testing System
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Testing System

WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Open all the windows.
  2. Set the system as described above. The front doors should be locked with the ignition key or wireless remote control. Be sure to wait until the indicator light starts flashing.
  3. Unlock one of the doors from the inside. The system should activate the alarm.
  4. Unlock any of the doors with a key or the wireless remote control to cancel the system.
  5. Repeat this operation for the other doors and hood. When testing hood, also check that the system is activated when the battery terminal is disconnected and then reconnected.
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