ULTRASONIC SENSOR(for Front) INSPECTION

PROCEDURE


  1. INSPECT FRONT CORNER ULTRASONIC SENSOR


    1. B004PKEC27
      *1 for LH Side
      *2 for RH Side
      *a

      Component without harness connected

      (Front Corner Ultrasonic Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      B1-4(BI) - B1-6(EI)*1 Always 10 kΩ or higher
      B1-4(BI) - B1-1(BO)*1 Always Below 1 Ω
      B1-5(SI) - B1-2(SO)*1 Always Below 30 Ω
      B1-6(EI) - B1-3(EO)*1 Always Below 1 Ω
      B4-4(BI) - B4-6(EI)*2 Always 10 kΩ or higher
      B4-4(BI) - B4 -1(BO)*2 Always Below 1 Ω
      B4-5(SI) - B4 -2(SO)*2 Always Below 30 Ω
      B4-6(EI) - B4 -3(EO)*2 Always Below 1 Ω

      If the result is not as specified, replace the ultrasonic sensor front corner.

  2. INSPECT FRONT CENTER ULTRASONIC SENSOR


    1. B004PKEC28
      *1 for LH Side
      *2 for RH Side
      *a

      Component without harness connected

      (Front Center Ultrasonic Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      B2-4(BI) - B2-6(EI)*1 Always 10 kΩ or higher
      B2-4(BI) - B2-1(BO)*1 Always Below 1 Ω
      B2-5(SI) - B2-2(SO)*1 Always Below 30 Ω
      B2-6(EI) - B2-3(EO)*1 Always Below 1 Ω
      B3-4(BI) - B3-6(EI)*2 Always 10 kΩ or higher
      B3-4(BI) - B3-1(BO)*2 Always Below 1 Ω
      B3-5(SI) - B3-2(SO)*2 Always Below 30 Ω
      B3-6(EI) - B3-3(EO)*2 Always Below 1 Ω

      If the result is not as specified, replace the ultrasonic sensor front center.

  3. INSPECT FRONT SIDE ULTRASONIC SENSOR


    1. B004PXTC34
      *1 for LH Side
      *2 for RH Side
      *a

      Component without harness connected

      (Front Side Ultrasonic Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      B5-4(BI) - B5-6(EI)*1 Always 10 kΩ or higher
      B5-4(BI) - B5-1(BO)*1 Always Below 1 Ω
      B5-5(SI) - B5-2(SO)*1 Always Below 30 Ω
      B5-6(EI) - B5-3(EO)*1 Always Below 1 Ω
      B6-4(BI) - B6-6(EI)*2 Always 10 kΩ or higher
      B6-4(BI) - B6 -1(BO)*2 Always Below 1 Ω
      B6-5(SI) - B6 -2(SO)*2 Always Below 30 Ω
      B6-6(EI) - B6 -3(EO)*2 Always Below 1 Ω

      If the result is not as specified, replace the ultrasonic sensor front side.