HAZARD WARNING SWITCH INSPECTION

PROCEDURE


  1. INSPECT MULTI-MEDIA MODULE RECEIVER ASSEMBLY (HAZARD SWITCH) (w/ Navigation System)


    1. A0005M3E01
      Text in Illustration
      *a

      Component without harness connected

      (Multi-media Module 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 multi-media module receiver assembly.

    2. A0008HPE01
      Text in Illustration
      *a

      Component without harness connected

      (Multi-media Module Receiver Assembly (Hazard Switch))

      Illumination Inspection


      1. Apply auxiliary battery voltage to the multi-media module receiver assembly and check that the hazard switch illuminates.

        OK
        Condition Specified Condition

        Auxiliary battery positive (+) → H98-10 (LJB)

        Auxiliary battery negative (-) → H97-12 (GND1)

        		 Illuminates

        If the result is not as specified, replace the multi-media module receiver assembly.

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


    1. A00043SE02
      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
      H167-4 (HAZ) - H168-7 (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. A0009HSE02
      Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

      Illumination Inspection


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

        OK
        Condition Specified Condition

        Auxiliary battery positive (+) → H167- 7 (LJB)

        Auxiliary battery negative (-) → H168- 7 (GND1)

        		 Illuminates

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