BLIND SPOT MONITOR MAIN SWITCH INSPECTION


  1. INSPECT BLIND SPOT MONITOR MAIN SWITCH (WARNING CANCELING SWITCH ASSEMBLY)


    1. A01HO4WE01
      Text in Illustration
      *a

      Component without harness connected

      (Blind Spot Monitor Main Switch (Warning Canceling Switch Assembly))

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      11 (B) - 8 (D) Blind spot monitor main switch assembly on (not protruding) Below 1 Ω
      11 (B) - 8 (D) Blind spot monitor main switch assembly off (protruding) 10 kΩ or higher

      If the result is not as specified, replace the blind spot monitor main switch (warning canceling switch assembly).

    2. Check that the switch illuminates.


      1. A01HO4WE03
        Text in Illustration
        *a

        Component without harness connected

        (Blind Spot Monitor Main Switch (Warning Canceling Switch Assembly))

        Apply battery voltage to the blind spot monitor main switch (warning canceling switch assembly) and check that the switch illuminates.

        OK
        Connection Specified Condition

        Battery positive (+) → Terminal 10 (ILL+)

        Battery negative (-) → Terminal 9 (ILL-)

        Illuminates

        If the result is not as specified, replace the blind spot monitor main switch (warning canceling switch assembly).

    3. Check that the switch indicator.


      1. A01HO4WE04
        Text in Illustration
        *a

        Component without harness connected

        (Blind Spot Monitor Main Switch (Warning Canceling Switch Assembly))

        Apply battery voltage to the blind spot monitor main switch assembly and check operation of the switch, as shown in the table below.

        OK
        Connection Switch Condition Specified Condition

        Battery positive (+) → Terminal 11 (B)

        Battery negative (-) → Terminal 12 (E)

        Blind spot monitor main switch assembly on (not protruding) Indicator Illuminates

        If the result is not as specified, replace the back sonar or blind spot monitor main switch (warning canceling switch assembly).