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Switch Test/Replacement

  1. Separate the lumbar support switch cover (A) from the switch (B) to remove the switch.
    Fig 1: Identifying Lumbar Support Switch Cover And Switch
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  2. Disconnect the 5P connector (C) from the switch.
  3. Check for continuity between the terminals in each switch position according to the table.
    Fig 2: Terminals Continuity Chart
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  4. If the continuity is not as specified, replace the switch.