Front Speed Sensor Inspection

Brake. Camry. Acv40 Gsv40
Brake Control. Camry. Acv40 Gsv40

  1. INSPECT FRONT SPEED SENSOR (w/o VSC)

  2. INSPECT FRONT SPEED SENSOR (w/ VSC)

Front Speed Sensor -- Inspection



1. INSPECT FRONT SPEED SENSOR (w/o VSC)
  1. Inspect the front speed sensor. If any of the following occurs, replace the front speed sensor with a new one:

    1. The surface of the front speed sensor is cracked, dented, or chipped off.
    2. The connector or wire harness is scratched, cracked, or damaged.
    3. The front speed sensor has been dropped.


    Camry. Acv40 Gsv40.Brake Control.Anti-Lock Brake System.Front Speed Sensor  Inspection
  1. Measure the resistance according to the value(s) in the table below.

    Standard resistance:
    LH:
    Tester Connection
    Specified Condition
    1 (FL+) - 2 (FL-)
    1.4 to 1.8 kΩ at 20 °C (68°F)
    1 (FL+) - Body ground
    10 kΩ or higher
    2 (FL-) - Body ground
    10 kΩ or higher
    RH:
    Tester Connection
    Specified Condition
    1 (FR+) - 2 (FR-)
    1.4 to 1.8 kΩ at 20 °C (68°F)
    1 (FR+) - Body ground
    10 kΩ or higher
    2 (FR-) - Body ground
    10 kΩ or higher
    If the value is not as specified, replace the front speed sensor.


2. INSPECT FRONT SPEED SENSOR (w/ VSC)
  1. Inspect the front speed sensor. If any of the following occurs, replace the front speed sensor with a new one:

    1. The surface of the front speed sensor is cracked, dented, or chipped off.
    2. The connector or wire harness is scratched, cracked, or damaged.
    3. The front speed sensor has been dropped.


    Camry. Acv40 Gsv40.Brake Control.Anti-Lock Brake System.Front Speed Sensor  Inspection
  1. Measure the resistance according to the value(s) in the table below.

    Standard resistance:
    LH:
    Tester Connection
    Specified Condition
    1 (FL+) - 2 (FL-)
    1.4 to 1.8 kΩ at 20 °C (68°F)
    1 (FL+) - Body ground
    10 kΩ or higher
    2 (FL-) - Body ground
    10 kΩ or higher
    RH:
    Tester Connection
    Specified Condition
    1 (FR+) - 2 (FR-)
    1.4 to 1.8 kΩ at 20 °C (68°F)
    1 (FR+) - Body ground
    10 kΩ or higher
    2 (FR-) - Body ground
    10 kΩ or higher
    If the value is not as specified, replace the front speed sensor.