2006 Lexus LS 430FACTORY OEM SERVICE PROCEDURE

Height Control Sensor Sub-ASSY Rear LH: Replacement

HINT:

  • Use the same procedures for the RH side and LH side.
  • The procedures listed below are for the LH side.
  1. REMOVE HEIGHT CONTROL SENSOR SUB-ASSY REAR LH
    1. Disconnect the connector.
    2. Place matchmarks on the height control sensor link and bracket.
    3. Remove the nut and disconnect the height control sensor link.
      Fig 1: Removing Nut And Disconnecting Height Control Sensor Link
      G03000219Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 bolts and height control sensor sub-assy rear LH.
      Fig 2: Removing 2 Bolts And Height Control Sensor Sub-Assy Rear LH
      G03000220Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL HEIGHT CONTROL SENSOR SUB-ASSY REAR LH 
    1. Install the height control sensor sub-assy rear LH with 2 bolts.
      1. Torque: 7.8 N.m (80 kgf.cm, 69 in.lbf) 
      Fig 3: Installing Height Control Sensor Sub-Assy Rear LH With 2 Bolts
      G03000221Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Align the matchmarks on the height control sensor link and bracket.
    3. Install the nut.
      1. Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf) 
    4. Connect the connector.
    Fig 4: Installing Nut
    G03000222Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. ADJUST VEHICLE HEIGHT (SEE ON-VEHICLE INSPECTION  )
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.