REAR BLOWER CONTROL SWITCH (for Heater) INSPECTION


  1. INSPECT HEATER CONTROL SWITCH


    1. Remove the heater control switch and disconnect the connector.

    2. A003DP7

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

      Standard resistance
      Tester connection Switch position Specified condition
      Each terminal OFF 10 kΩ or higher
      4 - 8 LO Below 1 Ω
      1 - 4 - 8 LO - ME Below 1 Ω
      1 - 4 - 8 ME Below 1 Ω
      1 - 4 - 6 - 8 ME - HI Below 1 Ω
      4 - 6 - 8 HI Below 1 Ω

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