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Circuit Opening Relay: Inspection

  1. INSPECT E.F.I. CIRCUIT OPENING RELAY ASSEMBLY 
    1. Check the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Resistance 

        RESISTANCE SPECIFIED CONDITIONS

        Tester Connection Specified Condition
        3 - 5 10 k or higher
        3 - 5 Below 1 (Apply battery voltage to terminal 1 and 2)
        Fig 1: Checking E.F.I. Circuit Opening Relay Resistance
        G04460909Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        If the result is not as specified, replace the E.F.I. circuit opening relay assembly.

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