Last Modified: 4-30-2014 6.6 A Doc ID: RM000002AFN000X
Model Year: 2006 Model: LX470 Prod Date Range: [01/2006 -           ]
Title: SUPPLEMENTAL RESTRAINT SYSTEM: FRONT SEAT CUSHION ASSEMBLY (w/ Occupant Classification ECU, Occupant Classification Sensor): INSTALLATION; 2006 MY LX470 [01/2006 -        ]

INSTALLATION

NOTICE:

  • Never use SRS parts from another vehicle. When replacing the parts, replace them with new ones.
  • Never reuse an occupant classification ECU involved in a collision when the airbag has deployed.
  • If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case, bracket or connector, replace it with a new one.
  • When installing the occupant classification ECU, make sure that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.
  • After installing the occupant classification ECU, check that there is no looseness.
  • Remove the front seat cushion cover pad and front seat cushion cover together in order to avoid occupant classification sensor malfunctions.
  • Replace the occupant classification ECU, occupant classification sensor, seat cushion cover pad, seat cushion cover and seat cushion seat heater as a set.

1. INSTALL OCCUPANT CLASSIFICATION SENSOR

NOTICE:

Replace the occupant classification ECU, occupant classification sensor, seat cushion cover pad, seat cushion cover and seat cushion seat heater as a 5 part set.

(a) Install the sensor with 2 new clips.

(b) Connect the sensor.

2. INSTALL FRONT SEAT CUSHION HEATER 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

3. INSTALL FRONT SEAT CUSHION COVER 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

4. INSTALL FRONT SEAT CUSHION ASSEMBLY 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

5. INSTALL FRONT NO. 1 SEAT CUSHION SHIELD INNER RH 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

6. INSTALL FRONT SEAT INNER BELT ASSEMBLY LH 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

7. INSTALL FRONT SEAT INNER BELT ASSEMBLY RH 2006 MY LX470 [05/2005 -        ]; SEAT BELT: FRONT SEAT INNER BELT ASSEMBLY: INSTALLATION+

8. INSTALL FRONT SEAT CUSHION SHIELD INNER RH 2006 MY LX470 [01/2006 -        ]; SEAT: FRONT SEAT ASSEMBLY: REASSEMBLY+

9. INSTALL FRONT SEAT HEADREST ASSEMBLY

10. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

11. LOAD OCCUPANT CLASSIFICATION ECU DATA 2006 MY LX470 [01/2006 -        ]; SUPPLEMENTAL RESTRAINT SYSTEM: OCCUPANT CLASSIFICATION SYSTEM: REGISTRATION+

12. PERFORM ZERO POINT CALIBRATION AND SENSITIVITY CHECK 2006 MY LX470 [01/2006 -        ]; SUPPLEMENTAL RESTRAINT SYSTEM: OCCUPANT CLASSIFICATION SYSTEM: REGISTRATION+

13. CHECK SRS WARNING LIGHT

(a) Check SRS warning light 2006 MY LX470 [05/2005 -        ]; SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAGNOSIS SYSTEM .