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Installation [12/2023 - ]: Procedure

  1. INSTALL MULTIPLEX NETWORK STEERING ECU (w/ Multiplex Network Steering ECU) 
    See step  1
  2. INSTALL NO. 1 SWITCH WIRE 

    For UA81E, UA81F: Refer to PROCEDURE - Step 1

    For PC60: Refer to PROCEDURE - Step 1

    For P810: Refer to PROCEDURE - Step 1

  3. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) 

    For UA81E, UA81F: Refer to PROCEDURE - Step 2

    For PC60: Refer to PROCEDURE - Step 2

    For P810: Refer to PROCEDURE - Step 2

  4. INSTALL STEERING PAD SWITCH ASSEMBLY 
  5. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  6. INSPECT AND ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 7
  7. INSTALL STEERING WHEEL ASSEMBLY 
    1. GTY1237173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark - -
      1. Align the matchmarks on the steering wheel assembly and steering main shaft to install the steering wheel assembly.
      2. Using a 10 mm hexagon socket wrench, install the steering wheel assembly set bolt.

        Torque: 62 N*m (632 kgf*cm, 46 ft.*lbf) 

      3. Connect each connector to the spiral cable with sensor sub-assembly and steering wheel assembly.
  8. INSTALL HORN BUTTON ASSEMBLY 

    Refer to INSTALLATION [12/2023 - ]

  9. CHECK STEERING WHEEL CENTER POINT 

    Refer to ADJUSTMENT [09/2023 - ]