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On-Vehicle Inspection [02/2014 - 11/2016]: Procedure

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  1. INSPECT CIRCUIT OPENING RELAY (C/OPN) 
    GTY447532Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      3 - 5 Auxiliary battery voltage not applied between terminals 1 and 2 10 kΩ or higher
      Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the circuit opening relay (C/OPN).

  2. INSPECT FUEL PUMP RELAY (FUEL PUMP) 
    1. Measure the resistance according to the value(s) in the table below.
      GTY424669Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

      Tester Connection Condition Specified Condition
      3 - 4 Auxiliary battery voltage not applied between terminals 1 and 2 Below 1 Ω
      Auxiliary battery voltage applied between terminals 1 and 2 10 kΩ or higher
      3 - 5 Auxiliary battery voltage not applied between terminals 1 and 2 10 kΩ or higher
      Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the fuel pump relay (FUEL PUMP).

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