Click here

HAZARD WARNING SWITCH INSPECTION

Click here
Click here

PROCEDURE


  1. Click here

    INSPECT MULTI-MEDIA MODULE RECEIVER ASSEMBLY (HAZARD SWITCH) (for Navigation Receiver Type)


    1. A0005M3E01

      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
      Table 1. Text in Illustration
      *a

      Component without harness connected

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

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

    2. A0008HPE01

      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
        Table 2. Text in Illustration
        *a

        Component without harness connected

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

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

  2. Click here

    INSPECT RADIO RECEIVER ASSEMBLY (HAZARD SWITCH) (for Radio Receiver Type)


    1. A0005FZE18

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (HAZ) - 9 (GND) Hazard switch off 10 kΩ or higher
      Hazard switch on Below 1 Ω
      Table 3. Text in Illustration
      *a

      Component without harness connected

      (Radio Receiver Assembly (Hazard Switch))

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

    2. A0005FZE19

      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 (+) → Terminal 3 (LJB)

        Auxiliary battery negative (-) → Terminal 9 (GND)

        		 Illuminates
        Table 4. Text in Illustration
        *a

        Component without harness connected

        (Radio Receiver Assembly (Hazard Switch))

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