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Home >> Lexus >> 2021 >> GX 460 Luxury >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column (Service Information) >> Steering Column Assembly >> Installation [08/2015 - 08/2019] >> Procedure
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Installation [08/2015 - 08/2019]: Procedure

  1. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT SUB-ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft and power steering gear.
    2. Install the bolt.

      Torque: 36 N*m (367 kgf*cm, 27 ft.*lbf) 

  2. INSTALL NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY 
    1. Install the hole cover with the 4 bolts.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

      NOTE:

      Do not fold back the boot part of the steering hole cover or extend it excessively. If it is extended excessively, return it to its original position.

  3. CONNECT STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering intermediate shaft assembly.

      HINT: 

      Install the steering intermediate shaft to the inside of the vehicle.

    2. Install the bolt.

      Torque: 36 N*m (367 kgf*cm, 27 ft.*lbf) 

  4. INSTALL FRONT NO. 1 FENDER APRON TO FRAME SEAL LH 

    Refer to PROCEDURE - Step 83

  5. INSTALL STEERING COLUMN ASSEMBLY (TILT STEERING GEAR ASSEMBLY WITH MOTOR) 
    1. Align the matchmarks on the steering intermediate shaft, steering shaft stopper and steering column.
    2. Install the steering column with the 4 nuts.

      Torque: 26 N*m (265 kgf*cm, 19 ft.*lbf) 

    3. Install the bolts.

      Torque: 36 N*m (367 kgf*cm, 27 ft.*lbf) 

    4. Attach the claws to install the wire harness protector and wire harness.
  6. INSTALL NO. 1 INSTRUMENT LOWER PANEL AIRBAG ASSEMBLY 
    1. Install the instrument lower panel airbag assembly (Refer to INSTALLATION [08/2015 - ] ).
  7. INSTALL COMBINATION SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY 
    1. Using pliers, grip the claws of the clamp and install the combination switch assembly with spiral cable sub-assembly to the steering column assembly with the clamp.
    2. Connect the connectors to the combination switch with spiral cable.
  8. INSTALL STEERING COLUMN UPPER COVER (w/ Driver Monitor Camera) 
    1. Connect the connector and attach the claw to install the steering column upper cover.
    2. Attach the 4 clips to install the steering column upper cover to the instrument cluster finish panel.
  9. INSTALL STEERING COLUMN UPPER COVER (w/o Driver Monitor Camera) 
    1. Attach the claw to install the steering column upper cover.
    2. Attach the 4 clips to install the steering column upper cover to the instrument cluster finish panel.
  10. INSTALL STEERING COLUMN LOWER COVER 
    1. Attach the 2 claws to install the steering column lower cover.
      NOTE:

      Do not damage the tilt and telescopic switch.

    2. Install the 3 screws.
  11. ADJUST SPIRAL CABLE 

    Refer to PROCEDURE - Step 4 [08/2015 - 08/2017] , or refer to PROCEDURE - Step 5 [08/2017 - 08/2019]

  12. INSTALL STEERING WHEEL ASSEMBLY 
    1. Install the steering wheel assembly (Refer to INSTALLATION [08/2015 - 08/2019] ).
  13. INSTALL FRONT WHEEL LH 
  14. CHECK FRONT WHEELS FACING STRAIGHT AHEAD 
  15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE:
  16. CHECK SRS WARNING LIGHT 
    1. Check the SRS warning light (Refer to DIAGNOSIS SYSTEM [08/2015 - 08/2019] ).