HEATER RELAY ON-VEHICLE INSPECTION


  1. INSPECT HEATER RELAY


    1. A01BCK0E03

      Remove the heater relay from instrument panel J/B.

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

      Standard resistance
      Tester connection Condition Specified condition
      3 - 4 Always Below 1 Ω
      3 - 5 Always 10 kΩ or higher
      3 - 4 Battery voltage to terminals 1 and 2 10 kΩ or higher
      3 - 5 Battery voltage to terminals 1 and 2 Below 1 Ω

      If the resistance value is not as specified, replace the heater relay.