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IGCT Relay: Inspection

  1. INSPECT IGCT RELAY 
    1. Check the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

      Standard resistance 

      TESTER CONNECTION AND SPECIFIED CONDITION

      Tester Connection Specified Condition
      3 - 5 10 kΩ or higher
      3 - 5 Below 1 Ω (when battery voltage is applied between terminals 1 and 2)

      If the result is not as specified, replace the relay.

      Fig 1: Inspecting IGCT Relay
      G05201698Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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