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On-Vehicle Inspection [06/2016 - ]: Procedure

  1. INSPECT EFI MAIN 1 RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

      If the result is not as specified, replace the EFI main 1 relay.

  2. INSPECT EFI MAIN 2 RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

      If the result is not as specified, replace the EFI main 2 relay.

  3. INSPECT EFI MAIN 3 RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

      If the result is not as specified, replace the EFI main 3 relay.

  4. INSPECT IG2 RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

      If the result is not as specified, replace the IG2 relay.

  5. INSPECT INJ RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY326537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

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

  6. INSPECT ETCS RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

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

  7. INSPECT C/OPEN RELAY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY737691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

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

      If the result is not as specified, replace the C/OPEN relay.

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