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EFI Relay: Inspection: Inspection

  1. INSPECT EFI RELAY 
    1. Using an ohmmeter, measure the resistance according to the value(s) in the table below.
      Fig 1: Identifying EFI Relay Terminals
      GTY134142Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard resistance

      Tester connection Specified Condition
      1E-7 - 1E-12 10 kΩ or higher
      1E-7 - 1E-12 Below 1 Ω (Battery voltage applied between terminals 1E-9 and 1E-10)
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