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Front Seat Assembly: Installation

  1. INSTALL FRONT SEAT ASSEMBLY 
    1. Place the front seat assembly in the cabin
      NOTE: Be careful not to damage the vehicle body.
    2. Connect the connectors under the seat.
    3. Connect the cable to the negative (-) battery terminal
      NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
    4. Temporarily install the front seat assembly with the 4 bolts.
    5. Operate the power seat switch knob and move the seat to the rearmost position.
    6. Tighten the 2 bolts on the front side of the seat.

      Torque: 37 N*m (377 kgf*cm, 27 ft.*lbf) 

      HINT

      Tighten the bolts in the order indicated in the illustration.

    7. Operate the power seat switch knob and move the seat to the foremost position
      Fig 1: Identifying Seat Front Side Bolts Tightening Order
      G05755004Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Tighten the 2 bolts on the rear side of the seat

      Torque: 37 N*m (377 kgf*cm, 27 ft.*lbf) 

      HINT.

      Tighten the bolts in the order indicated in the illustration

      Fig 2: Identifying Seat Rear Side Bolts Tightening Order
      G05755005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL REAR INNER SEAT TRACK BRACKET COVER 
    1. Engage the 2 claws and install the rear inner seat track bracket cover.
      Fig 3: Identifying Claws Of Rear Inner Seat Track Bracket Cover
      G05754907Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL REAR OUTER SEAT TRACK BRACKET COVER 
    1. Engage the 2 claws and install the rear outer seat track bracket cover
    Fig 4: Identifying Claws Of Rear Outer Seat Track Bracket Cover
    G05320986Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL FRONT INNER SEAT TRACK BRACKET COVER 
    1. Operate the power seat switch knob and move the seat to the rearmost position.
    2. Engage the 2 claws and install the front inner seat track bracket cover.
      Fig 5: Identifying Claws Of Front Inner Seat Track Bracket Cover
      G05754905Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL FRONT OUTER SEAT TRACK BRACKET COVER 
    1. Engage the 2 claws and install the front outer seat track bracket cover
    Fig 6: Identifying Claws Of Front Outer Seat Track Bracket Cover
    G05754904Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL FRONT SEAT HEADREST ASSEMBLY 
  7. PERFORM REGISTRATION 

    HINT

    If the occupant classification ECU has been replaced, perform registration (See REGISTRATION ).

  8. ZERO POINT CALIBRATION AND SENSITIVITY CHECK 

    HINT

    If the occupant classification ECU has been replaced, perform zero point calibration and sensitivity check (See INITIALIZATION ).

  9. INSPECT SRS WARNING LIGHT 

    HINT.

    Inspect the SRS warning light (See DIAGNOSIS SYSTEM )

  10. INSPECT FRONT SEAT ASSEMBLY 
    1. Check the power seat operation.
    2. Check the seat heater operation.
      1. Turn the engine switch on (IG)
      2. Turn the seat heater switch on
      3. Wait 5 minutes or more and confirm that the seat surface becomes warm