RELAY INSPECTION

PROCEDURE


  1. INSPECT COOLING FAN RELAY


    1. Check the resistance.


      1. A0046RSE24

        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 between terminals 1 and 2 10 kΩ or higher
        3 - 5 Battery voltage applied between terminals 1 and 2 Below 1 Ω

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

  2. INSPECT NO. 2 COOLING FAN RELAY


    1. Check the resistance.


      1. A004ALYE04

        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.