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Diagnosis System

  1. CHECK PS WARNING LIGHT 
    1. Check that the PS warning light comes on when the engine switch is turned on (IG) and goes off in approximately 3 seconds.
    2. If the warning light does not come on or remains on, inspect the PS warning light circuit.
      TROUBLE AREA CHART

      Trouble Area See
      PS WARNING LIGHT CIRCUIT (REMAINS ON) PS WARNING LIGHT CIRCUIT (REMAINS ON) 
      Fig 1: Identifying PS Warning Light
      G04944337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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