Height Control Sensor: Installation: Installation

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.

INSTALL REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY
1. When replacing the rear height control sensor sub-assembly:
  
  Fig 1: Installing Rear Height Control Sensor Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Align the rear height control sensor sub-assembly using the matchmark and the marking on the bracket from the previous installation of the nut and temporarily install the nut.
2. When reusing the rear height control sensor sub-assembly:
  1. Align the matchmarks on the rear height control sensor sub-assembly and bracket and temporarily install the nut.
3. Install the rear height control sensor sub-assembly with the 2 bolts and nut.
  Bolt
  
  Torque: 14 N*m (143 kgf*cm, 10 ft.*lbf)
  
  Nut
  
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
4. Engage the clamp.
  
  Fig 2: Identifying Rear Height Control Sensor Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Connect the connector.
REMOVE FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY (for 4WD)
1. Install the 2 bolts.
  
  Fig 3: Identifying Front Height Control Sensor Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 14 N*m (143 kgf*cm, 10 ft.*lbf)
2. Install the front height control sensor sub-assembly with the bolt.
  
  Fig 4: Identifying Front Height Control Sensor Connector (For 4WD)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
3. Connect the connector.
INSTALL FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY (for 2WD)
1. Install the 2 bolts.
  
  Fig 5: Identifying Front Height Control Sensor Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 14 N*m (143 kgf*cm, 10 ft.*lbf)
2. Install the front height control sensor sub-assembly with the nut.
  
  Fig 6: Identifying Front Height Control Sensor Nut (For 2WD)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
3. Connect the connector.
VEHICLE PREPARATION FOR HEADLIGHT AIM ADJUSTMENT See step 1
PREPARATION FOR HEADLIGHT AIMING (Using a tester) See step 2
PREPARATION FOR HEADLIGHT AIMING (Using a screen) See step 3
HEADLIGHT AIMING INSPECTION See step 4
HEADLIGHT AIMING ADJUSTMENT See step 5