RELAY ON-VEHICLE INSPECTION

PROCEDURE

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

    1. B060778N26

      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. A159206N08

      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. B060778N26

      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.