HAZARD WARNING SWITCH INSPECTION

PROCEDURE


  1. INSPECT RADIO RECEIVER ASSEMBLY (HAZARD SWITCH) (w/ Navigation System)


    1. A01W07TE01
      Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      H98-9 (HAZ) - H97-12 (GND1) Hazard switch off 10 kΩ or higher
      Hazard switch on Below 1 Ω

      If the result is not as specified, replace the radio receiver assembly.

    2. A01W3LKE01
      Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

      Illumination Inspection


      1. Apply battery voltage to the radio receiver assembly and check that the hazard switch illuminates.

        OK
        Condition Specified Condition

        Battery positive (+) → H98-10 (LJB)

        Battery negative (-) → H97-12 (GND1)

        		 Illuminates

        If the result is not as specified, replace the radio receiver assembly.

  2. INSPECT RADIO RECEIVER ASSEMBLY (HAZARD SWITCH) (w/ Audio and Visual System)


    1. A01VZUVE02
      Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      H181-4 (HAZ) - H182-7 (GND1) Hazard switch off 10 kΩ or higher
      Hazard switch on Below 1 Ω

      If the result is not as specified, replace the radio receiver assembly.

    2. A01VZ93E02
      Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

      Illumination Inspection


      1. Apply battery voltage to the radio receiver assembly and check that the hazard switch illuminates.

        OK
        Condition Specified Condition

        Battery positive (+) → H181- 7 (LJB)

        Battery negative (-) → H182- 7 (GND1)

        		 Illuminates

        If the result is not as specified, replace the radio receiver assembly.