Height Control Sensor: Inspection
WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE HEIGHT CONTROL SENSOR SUBASSEMBLY FRONT
- Connect the 3 dry cell batteries (1.5 V) in series.
- Remove the height control sensor.
- 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
STANDARD VOLTAGE SPECIFICATIONTester Connection Condition Specified Condition A20-2 (SHFL) - A20-1 (SHG) +45° Approx. 4.5 V A20-2 (SHFL) - A20-1 (SHG) 0°(normal) Approx 2.5 V A20-2 (SHFL) - A20-1 (SHG) -45° Approx 0.5 V If the result is not as specified, replace the sensor.
- REMOVE HEIGHT CONTROL SENSOR SUBASSEMBLY REAR
- Connect the 3 dry cell batteries (1.5 V) in series.
- Remove the height control sensor.
- 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
STANDARD VOLTAGE SPECIFICATIONTester Connection Condition Specified Condition o20-2 (SHRL) - o20-1 (SHG) +45° Approx. 4.5 V o20-2 (SHRL) - o20-1 (SHG) 0°(normal) Approx 2.5 V o2-2 (SHRL) - o2-1 (SHG) -45° Approx 0.5 V If the result is not as specified, replace the sensor.