HEADUP DISPLAY SWITCH INSPECTION

PROCEDURE


  1. INSPECT HEADUP DISPLAY SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY)


    1. B004OXQC08
      *1 Headup Display Switch
      *a

      Component without harness connected

      (Headup Display Switch (No. 2 Combination Switch Assembly))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      F49-3 (ILU) - F49-10 (E) Headup display switch pressed Below 1 Ω
      F49-3 (ILU) - F49-10 (E) Headup display switch not pressed 10 kΩ or higher

      If the result is not as specified, replace the headup display switch (No. 2 combination switch assembly).

    2. B004OXQC07
      *1 Headup Display Switch
      *a

      Component without harness connected

      (Headup Display Switch (No. 2 Combination Switch Assembly))

      Illumination Inspection


      1. Apply auxiliary battery voltage to the headup display switch (No. 2 combination switch assembly) and check that it illuminates.

        OK
        Tester Connection Specified Condition

        F49-12 (ILL+) - Auxiliary battery positive (+)

        F49-2 (ILL-) - Auxiliary battery negative (-)

        		 Illuminates

        If the result is not as specified, replace the headup display switch (No. 2 combination switch assembly).