FRONT CONSOLE BOX(w/ Cool Box) INSPECTION

PROCEDURE


  1. INSPECT COOLER CONTROL SWITCH SUB-ASSEMBLY


    1. A01WPN1E02
      Text in Illustration
      *a

      Component without harness connected:

      Cooler Control Switch Sub-assembly

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      1 - 2 On Below 1 Ω
      1 - 2 Off 10 kΩ or higher

    2. Apply battery voltage to the cooler control switch sub-assembly connector and check that the indicator illuminates.

      OK
      Measurement Condition Specified Condition

      Battery positive (+) → Terminal 3

      Battery negative (-) → Terminal 4

      		 Indicator illuminates

      If the result is not as specified, replace the cooler control switch sub-assembly.

  2. INSPECT COOL BOX BLOWER WITH FAN MOTOR SUB-ASSEMBLY

    A01WRN8E05
    Text in Illustration
    *a

    Component without harness connected:

    Cool Box Blower with Fan Motor Sub-assembly

    1. Apply battery voltage to the blower motor connector and check the operation of the blower motor.

      OK
      Measurement Condition Specified Condition

      Battery positive (+) → Terminal 1

      Battery negative (-) → Terminal 2

      		 Motor operates smoothly

      If the result is not as specified, replace the cool box blower with fan motor sub-assembly.

  3. INSPECT NO. 3 COOLER THERMISTOR


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

      A01WTTME01
      Standard Resistance
      Tester Connection Condition Specified Condition
      1 - 2 -10°C (14°F) 7.40 to 9.20 kΩ
      1 - 2 -5°C (23°F) 5.65 to 7.00 kΩ
      1 - 2 0°C (32°F) 4.35 to 5.40 kΩ
      1 - 2 5°C (41°F) 3.40 to 4.20 kΩ
      1 - 2 10°C (50°F) 2.68 to 3.30 kΩ
      1 - 2 15°C (59°F) 2.10 to 2.60 kΩ
      1 - 2 20°C (68°F) 1.66 to 2.10 kΩ
      1 - 2 25°C (77°F) 1.32 to 1.66 kΩ
      1 - 2 30°C (86°F) 1.05 to 1.35 kΩ

      If the result is not as specified, replace the No. 3 cooler thermistor.

      Note


      • Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.

      • When measuring, the sensor temperature must be the same as the ambient temperature.

      Tech Tips

      As the temperature increases, the resistance decreases (See the graph).

      Text in Illustration
      *1 Sensor
      *a

      Component without harness connected:

      No. 3 Cooler Thermistor