HEATER SWITCH (w/ Hot Gas Heater) INSPECTION


  1. INSPECT HEATER SWITCH ASSEMBLY


    1. A01BF90E01
      Text in Illustration
      *a

      Component without harness connected

      (Heater Switch Assembly)

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      3 - 4 ON Below 1 Ω
      3 - 4 OFF 10 kΩ or higher

    2. Apply battery voltage to the heater switch assembly connector and check that the indicator light illuminates.

      OK
      Measurement Connection Switch Condition Specified Condition

      Battery positive (+) → Terminal 6

      Battery negative (-) → Terminal 5

      		 ON Indicator light illuminates

      If the result is not as specified, replace the heater switch assembly.