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Home >> Saturn >> 2007 >> Vue Base, 2.2 D, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1003 (Object Detection System) >> Diagnostic Information and Procedures >> Vehicle Direction Alert Alarm Warning Malfunction >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON, observe the scan tool Mode Switch parameter while cycling the lane departure warning switch. The parameter should change between Active and Inactive.
  2. Observe the scan tool Mode LED parameter while pressing the lane departure warning switch. The parameter should change between On and Off.
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