Height Control Sensor: Inspection: Inspection
WARNING: This page is about a different car, the 2011 Lexus IS 350 and 2011 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH
- Connect 3 dry cell batteries (1.5 V) in series.
- Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead from the battery to terminal 1.
- Measure the voltage between terminals 2 and 1 while slowly moving the link up and down.
Standard voltage
Tester Connection Condition Specified Condition A17-2 (SHFL) - A17-1 (SHG) +45° Approx. 4.05 V A17-2 (SHFL) - A17-1 (SHG) 0°(normal) Approx 2.25 V A17-2 (SHFL) - A17-1 (SHG) -45° Approx 0.45 V If the result is not as specified, replace the sensor.
- INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH
- Connect 3 dry cell batteries (1.5 V) in series.
- Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead from the battery to terminal 1.
- Measure the voltage between terminals 2 and 1 while slowly moving the link up and down.
Standard voltage
Tester Connection Condition Specified Condition Y2-2 (SHRL) - Y2-1 (SHG) +45° Approx. 4.05 V Y2-2 (SHRL) - Y2-1 (SHG) 0°(normal) Approx 2.25 V Y2-2 (SHRL) - Y2-1 (SHG) -45° Approx 0.45 V If the result is not as specified, replace the sensor.