RELAY ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT NO. 1 COOLING FAN RELAY (FAN NO. 1)


    1. A00YS43N26

      Measure the resistance according to the value(s) in the table below.

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

      If the result is not as specified, replace the No. 1 cooling fan relay.

  2. INSPECT NO. 2 COOLING FAN RELAY (FAN NO. 2)


    1. A00YXGVN08

      Measure the resistance according to the value(s) in the table below.

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

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

  3. INSPECT NO. 3 COOLING FAN RELAY (FAN NO. 3)


    1. A00YS43N26

      Measure the resistance according to the value(s) in the table below.

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

      If the result is not as specified, replace the No. 3 cooling fan relay.