OEM Restraints System Part Replacement Search
2012 Lexus GX460
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DISABLE PROCEDURE AND TIME (Always Check Service Manual)
Before using an electric welder anywhere on the vehicle, disconnect the center airbag sensor assembly connectors. These connectors contain shorting springs. This feature reduces the possibility of the airbag deploying due to current entering the squib wiring.1. Turn ignition switch to OFF and remove key.
2. Disconnect and isolate negative battery cable.
3. Wait at least 90 seconds.
When the cable is disconnected from the negative (-) battery terminal, the memory settings of each system will be cleared. Because of this, be sure to write down the settings of each system before starting work. When work is finished, reset the settings of each system as before. Never use a backup power supply from outside the vehicle to avoid erasing the memory in a system
REV: 04/2016
PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT
When any of the airbags have deployed due to the collision, be sure to replace all sensors in the damaged areas and center airbag sensor assembly. [AIRBAG SENSOR,FRONT; AIRBAG SENSOR,FRT DOOR; AIRBAG SENSOR,QTR PANEL; AIRBAG SENSOR,FLOOR; MODULE,AIRBAG CONTROL][Deployed Airbags:]
• Steering wheel pad [AIRBAG, STEERING WHEEL]
• Front passenger airbag assembly [AIRBAG,INSTRUMENT PNL]
• Driver side knee airbag assembly, [AIRBAG,KNEE BOLSTER]
• Front passenger side knee airbag assembly, [AIRBAG,KNEE BOLSTER]
• Side airbag [AIRBAG,FRONT SEAT]
• Side airbag [AIRBAG & SEAT ASSY,MIDDLE]
• Curtain shield airbag assembly [AIRBAG,ROOF]
• Center airbag sensor assembly [MODULE, AIRBAG CONTROL]
PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED
During troubleshooting, always confirm DTCs before disconnecting the cable from the negative (-) battery terminal• Spiral cable [CLOCK SPRING]
• Steering Pad
• Steering wheel
• Instrument panel
• Instrument panel reinforcement
• Curtain shield airbag
• Front seat airbag
• Rear seat side airbag
• Lower No. 1 instrument panel airbag
• Lower No. 2 instrument panel airbag
• Rear floor side airbag sensor
• Seat belt pretensioner
• Center airbag sensor
• Front airbag sensor
• Side airbag sensor
• Rear airbag sensor
• Occupant classification ECU
• SRS wire harness or connector
• Headliner and related trim
• Seats and seat mounting points
• Perform zero point calibration and sensitivity check (initialization) of the occupant classification system
• When a vehicle that has been in an accident is brought into the workshop for repair, check the flatness of the body on the side that is equipped with the passenger seat. If the flatness is not within +/-3.0 mm (0.118 in.) of the specification, adjust it to a value within the specified range.
• When inspecting a vehicle that was in a collision, be sure to check all of the seat belt systems regardless of whether or not the system was activated in the collision. Replace any faulty parts of the seat belt systems (outer belt, inner belt, bolts, nuts, adjustable shoulder anchor, tether anchor hardware and other related parts). Replace any damaged or malfunctioning systems.
| Additional Information |
*This matrix does not currently contain all production vehicles sold in the United States. The contents were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. Updates and additions will be posted as they become available. To ensure that you are using the most recent information, always refer to vehicle maker technical information.
