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Parking Brake Switch

  1. Check that continuity exists between the terminal and switch body with the switch ON (switch pin released). See Fig 1.
  2. Check that no continuity exists between the terminal and switch body with the switch OFF (switch pin pushed in).
  3. If operation is not as specified, replace the switch or inspect the ground point.
Fig 1: Inspecting Parking Brake Switch Continuity
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