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On-Vehicle Inspection [06/2015 - ]: Procedure

  1. INSPECT RADIATOR FAN RELAY 
    1. Check the radiator fan relay (RDI FAN NO. 1) resistance.
      GTY560309Courtesy 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
        3 - 5 Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω

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

  2. INSPECT NO. 2 RADIATOR FAN RELAY 
    1. Check the No. 2 radiator fan relay (RDI FAN NO. 2) resistance.
      GTY560309Courtesy 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
        3 - 5 Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω

        If the result is not as specified, replace the No. 2 radiator fan relay.

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