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Home >> Chevrolet >> 2009 >> TrailBlazer 6.0 H, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular System, Entertainment System & Navigation System >> Diagnostic Information and Procedures >> Video Entertainment System Remote Control Inoperative >> Circuit/System Verification

Circuit/System Verification

NOTE: Test or replace the remote batteries before performing the circuit/system verification.

Without Sunroof

  1. Verify the buttons on the DVD player function properly.
    • If the buttons on the DVD player do not function properly, replace the DVD player.
  2. Verify the remote will operate the DVD player.
    • If the remote will not operate the DVD player, replace the remote.
  3. Verify the new remote will operate the DVD player.
    • If new remote will not operate the DVD Player, replace the DVD player.

With Sunroof

  1. Verify the remote will operate the DVD player.
    • If the remote will not operate the DVD player, replace the remote.
  2. Verify the new remote will operate the DVD player.
    • If new remote will not operate the DVD Player, replace the DVD player.
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