Lexus IS250 IS220d GSE20 ALE20 - LIGHTING

HEIGHT CONTROL SENSOR - INSPECTION

1. REMOVE HEIGHT CONTROL SENSOR SUB-ASSEMBLY FRONT
Height Control Sensor - Inspection. LIGHTING. Lexus IS250 IS220d GSE20 ALE20

Connect 3 dry cell batteries (1.5 V) in series.

Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead from the battery to terminal 3.

Measure the voltage between terminals 2 and 1 while slowly moving the link up and down.

  • Standard voltage:
  • Tester ConnectionConditionSpecified Condition
    A17-2 (SHFL) - A17-1 (SHG)+45°Approx. 4.5 V
    A17-2 (SHFL) - A17-1 (SHG)0°(normal)Approx 2.5 V
    A17-2 (SHFL) - A17-1 (SHG)-45°Approx 0.5 V

If the result is not as specified, replace the sensor.


Remove the height control sensor.

2. INSPECT HEIGHT CONTROL SENSOR SUB-ASSEMBLY REAR
Height Control Sensor - Inspection. LIGHTING. Lexus IS250 IS220d GSE20 ALE20

Connect 3 dry cell batteries (1.5 V) in series.

Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead from the battery to terminal 3.

Measure the voltage between terminals 2 and 1 while slowly moving the link up and down.

  • Standard voltage:
  • Tester ConnectionConditionSpecified Condition
    Y2-2 (SHRL) - Y2-1 (SHG)+45°Approx. 4.5 V
    Y2-2 (SHRL) - Y2-1 (SHG)0°(normal)Approx 2.5 V
    Y2-2 (SHRL) - Y2-1 (SHG)-45°Approx 0.5 V

If the result is not as specified, replace the sensor.