Steering Column Assembly: Installation: Installation

INSPECT BUSHING See step 2
INSTALL NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY
1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering column assembly to install the No. 2 steering intermediate shaft assembly.
  
  Fig 1: Identifying No. 2 Steering Intermediate Shaft Assembly And Steering Column Assembly Matchmarks
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  TEXT IN ILLUSTRATION
  
  *1 Matchmark
2. Install the bolt.
  Torque: 35 N*m (359 kgf*cm, 26 ft.*lbf)
INSTALL STEERING POST ASSEMBLY (for Brush Type Motor)
1. Install the steering post assembly with the bolt and 2 nuts.
  
  Fig 2: Identifying Steering Post Assembly Bolt, And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 25 N*m (255 kgf*cm, 18 ft.*lbf)
2. Connect the connectors and engage the wire harness clamps to the steering post assembly.
3. Connect the 2 connectors to the power steering ECU assembly.
  
  Fig 3: Locating Wire Harness Clamps And Power Steering ECU Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Engage the 2 wire harness clamps.
INSTALL STEERING POST ASSEMBLY (for Brushless Type Motor)
1. Install the steering post assembly with the bolt and 2 nuts.
  
  Fig 4: Identifying Steering Post Assembly Bolt, And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 25 N*m (255 kgf*cm, 18 ft.*lbf)
2. Connect the connectors and engage the wire harness clamps to the steering post assembly.
3. Connect the connector to the power steering ECU assembly.
  
  Fig 5: Locating Power Steering ECU Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Connect the connector to the power steering ECU assembly.
  
  Fig 6: Securing Lock Lever
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  As shown in the illustration, securely return the lock lever to its original position to connect the connector.
5. Engage the 2 wire harness clamps.
CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY
1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering intermediate shaft to connect the No. 2 steering intermediate shaft assembly to the steering intermediate shaft.
  
  Fig 7: Identifying Matchmarks On No. 2 Steering Intermediate Shaft Assembly And Steering Intermediate Shaft
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  TEXT IN ILLUSTRATION
  
  *1 Matchmark
2. Install the bolt.
  Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf)
INSTALL COLUMN HOLE COVER SILENCER SHEET
1. Install the column hole cover silencer sheet with the 2 clips.
  
  Fig 8: View Of Clips And Column Hole Cover Silencer Sheet
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the floor carpet.
INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY
1. Engage the 2 claws to install the No. 2 air duct sub-assembly.
  
  Fig 9: Identifying No. 2 Air Duct Sub-Assembly Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 1 HEATER TO REGISTER DUCT . Refer to INSTALLATION - Step 10
INSTALL BRAKE PEDAL SUPPORT ASSEMBLY
HINT:

Refer to the instructions for Installation of the brake pedal support assembly. Refer to INSTALLATION .
INSTALL UPPER INSTRUMENT PANEL
HINT:

Refer to the instructions for Installation of the upper instrument panel. Refer to INSTALLATION .
INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY
HINT:

Refer to the instructions for Installation of the driver side knee airbag assembly. Refer to INSTALLATION .
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

INSTALL TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY

Using pliers, expand the clamp.

Fig 10: Locating Clamp And Claw

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

TEXT IN ILLUSTRATION

*1	Clamp
*2	Claw

While holding the clamp expanded, install the turn signal switch assembly with spiral cable sub-assembly to the steering column assembly and engage the claw.
Return the clamp to its original position.
Connect the connectors to the turn signal switch assembly with spiral cable sub-assembly.

INSTALL UPPER STEERING COLUMN COVER
1. Engage the 2 claws and 2 pins to install the upper steering column cover.
  
  Fig 11: Identifying Upper Steering Column Cover Claws And Pins
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL LOWER STEERING COLUMN COVER
NOTE:
If the lower steering column cover is installed in the incorrect order, it will not be possible to assemble the lower steering column cover.
1. Engage the 2 claws to install the lower steering column cover.
  
  Fig 12: View Of Lower Steering Column Cover Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Engage the 4 claws.
  
  Fig 13: Identifying Steering Column Cover Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Engage the 2 claws.
  
  Fig 14: Identifying Lower Steering Column Cover Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  Press the area around the claws to engage them.
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY . Refer to INSTALLATION - Step 5
INSTALL STEERING WHEEL ASSEMBLY See step 8
INSTALL STEERING PAD
HINT:

Refer to the instructions for Installation of the steering pad. Refer to INSTALLATION .
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE:
- Connect the cable to the negative (-) battery terminal with the front wheels facing straight ahead.
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .
INSPECT STEERING PAD . Refer to INSTALLATION - Step 8
TORQUE SENSOR ZERO POINT CALIBRATION (for Brush Type Motor)
1. Perform the torque sensor zero point calibration. Refer to CALIBRATION .
ROTATION ANGLE SENSOR INITIALIZATION AND TORQUE SENSOR ZERO POINT CALIBRATION (for Brushless Type Motor)
1. Clear the rotation angle sensor calibration value, initialize the rotation angle sensor, and calibrate the torque sensor zero point. Refer to CALIBRATION .
INSPECT SRS WARNING LIGHT
1. Inspect the SRS warning light. Refer to DIAGNOSIS SYSTEM .