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Home >> Buick >> 2014 >> Enclave Premium >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> Lane Departure Warning System Malfunction >> Component Test
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Component Test

Static Test

  1. Ignition OFF, disconnect the harness connector at the S16 Driver Information Center Switch.
  2. Test for infinite resistance between the control circuit terminal 14 and ground circuit terminal 7.
    • If less than infinite resistance 

      Replace the S16 Driver Information Center Switch.

    • If infinite resistance 
  3. Test for 1.0k - 1.5k Ω between the control circuit terminal 2 and ground circuit terminal 7 while pressing forward collision alert switch.
    • If not between 1.0k - 1.5k Ω 

      Replace the S16 Driver Information Center Switch.

    • If between 1.0k - 1.5k Ω 
  4. Test for 3.8k - 5.8k Ω between the control circuit terminal 2 and ground circuit terminal 7 while pressing lane departure warning switch.
    • If not between 3.8k - 5.8k Ω 

      Replace the S16 Driver Information Center Switch.

    • If between 3.8k - 5.8k Ω 
  5. All OK.