FRONT SEAT CUSHION ASSEMBLY (w/ Occupant Classification ECU, Occupant Classification Sensor): Installation

INSTALL OCCUPANT CLASSIFICATION ECU
1. Install the occupant classification ECU with the 2 bolts.
  Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf)
  NOTE:
  - If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace the occupant classification ECU with a new one.
  - When installing the occupant classification ECU, be careful that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.
  Fig 1: Locating Occupant Classification ECU Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the connector.
NOTE: When connecting the airbag connector, take care not to damage the airbag wire harness.
INSTALL OCCUPANT CLASSIFICATION SENSOR
1. Install the occupant classification sensor with 2 new clips.
  
  Fig 2: Locating Occupant Classification Sensor Clips
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the connector with the claw.
3. Connect the connector.
CAUTION:
- Make sure the gel mat hose is closer to the floor than the main harness.
- When setting the hose, make sure the hose is not twisted. 1 full twist or more will damage the hose.
- Make sure the radius of the circular path of the hose is 20 mm (0.787 in.) or more.
INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER WITH PAD RH
w/o Seatback board: Use the same procedure for the RH side and LH side (See REASSEMBLY ).

w/ Seatback board: (See REASSEMBLY )

Fig 3: Locating Occupant Classification Sensor Connector
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT SEAT CUSHION INNER SHIELD RH
w/o Seatback board: Use the same procedure for the RH side and LH side (See REASSEMBLY ).

w/ Seatback board: (See REASSEMBLY )
INSTALL FRONT SEAT INNER BELT ASSEMBLY RH
1. Install the nut and the front seat inner belt assembly RH.
  
  Fig 4: Identifying Front Seat Inner Belt Assembly RH Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Torque: 42 N*m (428 kgf*cm, 31 ft.*lbf)
INSTALL FRONT SEAT CUSHION SHIELD RH
w/o Seatback board: Use the same procedure for the RH side and LH side (See REASSEMBLY ).

w/ Seatback board: (See REASSEMBLY )
INSTALL RECLINING ADJUSTER RELEASE HANDLE RH
w/o Seatback board: Use the same procedure for the RH side and LH side (See INSTALLATION ).

w/ Seatback board: (See REASSEMBLY )
INSTALL FRONT SEAT ASSEMBLY RH (w/o Seatback Board)
HINT:

Use the same procedure for the RH side and LH side (See INSTALLATION ).
INSPECT FRONT SEAT SLIDE ADJUSTER LOCK (w/ o Seatback Board)
HINT:

Use the same procedure for the RH side and LH side (See INSTALLATION ).
INSTALL INNER SEAT TRACK COVER RH (w/o Seatback Board)
HINT:

Use the same procedure for the RH side and LH side (See INSTALLATION ).
INSTALL OUTER SEAT TRACK COVER RH (w/o Seatback Board)
HINT:

Use the same procedure for the RH side and LH side (See INSTALLATION ).
INSTALL FRONT SEAT HEADREST ASSEMBLY RH (w/o Seatback Board)
INSTALL FRONT SEAT ASSEMBLY RH (w/ Seatback Board) (See INSTALLATION )
INSPECT FRONT SEAT SLIDE ADJUSTER LOCK (w/ Seatback Board) (See INSTALLATION )
INSTALL INNER SEAT TRACK COVER RH (w/ Seatback Board)
for 2WD: (See INSTALLATION )

for 4WD: (See INSTALLATION )
INSTALL OUTER SEAT TRACK COVER RH (w/ Seatback Board) (See INSTALLATION )
INSTALL FRONT SEAT HEADREST ASSEMBLY RH (w/ Seatback Board)
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM ZERO POINT CALIBRATION AND SENSITIVITY CHECK
1. If the occupant classification ECU has been replaced, perform zero point calibration and sensitivity check (See INITIALIZATION ).
INSPECT SRS WARNING LIGHT
1. Inspect the SRS warning light (See DIAGNOSIS SYSTEM ).