Height Control Sensor Sub-ASSY Rear: Replacement

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
REMOVE HEIGHT CONTROL SENSOR SUB-ASSY REAR LH
1. Disconnect the connector.
2. Place matchmarks on the link and bracket.
  
  Fig 1: Placing Matchmarks On Link & Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the nut and disconnect the sensor link.
4. Remove the 2 bolts and sensor.
  
  Fig 2: Removing Height Control Sensor Sub-Assy Rear LH
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL HEIGHT CONTROL SENSOR SUB-ASSY REAR LH
1. Install the sensor with the 2 bolts.
  Torque: 7.8 N.m (80 kgf.cm, 69 in.lbf)
2. Align the matchmarks on the sensor link and bracket.
3. Install the nut.
  Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)
4. Connect the connector.
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION (See INITIALIZATION )
NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
ADJUST HEADLAMP AIMING (See ADJUSTMENT )