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Home >> Acura >> 2009 >> TSX Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Keyless/Power Door Locks/Security System) >> Tripped Sensor History
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Tripped Sensor History

WARNING: This page is about a different car, the 2008 Acura TSX, 2007 Acura TSX, 2006 Acura TSX, 2005 Acura TSX, and 2004 Acura TSX. However, it is still accessible from the selected car via links, so may be relevant.

The security system stores information on the last tripped sensor if the security system has been violated. The information can be retrieved using the HDS.

To retrieve the last tripped sensor data:

  1. Select HISTORY DATA from the security system test mode menu.
  2. Select CURRENT DATA.
  3. Confirm that the VIN matches the Vehicle then press the enter button.
  4. Scroll through the data list.
    • Sensors that were violated will indicate DETECT.
    • Sensors that were not violated will indicate NONE.
  5. Inspect the DETECT circuit for:
    • Misadjusted or damaged switch.
    • Loose or corroded connections.
    • Intermittent shot to ground.