BATTERY CURRENT SENSOR INSPECTION

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.


  1. INSPECT GROUND WIRE (BATTERY CURRENT SENSOR)

    A01GI1VE26
    Text in Illustration
    *a

    Component without harness connected

    {Ground Wire (Battery Current Sensor)}

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

      Standard Resistance
      Tester Connection Specified Condition

      Tester (+) → 2 (VC5)

      Tester (-) → 4 (E2)

      		 3 k to 10 kΩ

      Tester (+) → 2 (VC5)

      Tester (-) → 3 (IB)

      		 0.5 kΩ or less

      Tester (+) → 3 (IB)

      Tester (-) → 4 (E2)

      		 3 k to 10 kΩ

      If the result is not as specified, replace the ground wire (battery current sensor).

    2. A01GJH8E08
      Text in Illustration
      *a

      Component without harness connected

      {Ground Wire (Battery Current Sensor)}

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (THB) - 4 (E2) 20 to 30°C (68 to 86°F) 1.5 k to 2.5 kΩ
      (0 to 70°C (32 to 158°F)) (0.3 k to 6.0 kΩ)

      Note

      The temperature shown in the condition is for the area surrounding the sensor, not the sensor itself.

      If the result is not as specified, replace the ground wire (battery current sensor).