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EFI Relay: Inspection

  1. INSPECT EFI RELAY 
    1. Using an ohmmeter, measure the resistance according to the value (s) in the table below.

      Standard resistance 

      RESISTANCE SPECIFIED CONDITIONS

      Tester Connection Specified Condition
      3 - 5 10 kΩ or higher
      3 - 5 Below 1 Ω
      (Apply battery voltage between terminals 1 and 2)
      Fig 1: Identifying Relay Circuit With Terminal
      G04942983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

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