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Home >> Lexus >> 2002 >> LX 470 >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Component Tests >> Window Washer Level Warning Switch

Window Washer Level Warning Switch

  1. Check that no continuity exists between the terminals with the switch OFF (float up). See Fig 1.
  2. Check that continuity exists between terminals with the switch ON (float down).
  3. If operation is not as specified, replace the switch or inspect ground point.
Fig 1: Inspecting Window Washer Level Warning Switch Continuity
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