OEM Restraints System Part Replacement Search
2008 Lexus GS 450h (Hybrid)
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.When the negative (-) terminal cable is disconnected from the battery, the memory will be cleared. Because of this, be sure to make a record of the contents memorized in each system before starting work. When work is finished, adjust each system as it was before. Never attempt to avoid erasing vehicle system memories by using a backup power supply from outside the vehicle
1. Turn power switch OFF
2. Disconnect and isolate negative battery cable.
3. Wait 90 seconds.
REV: 11/2010
PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT
With a front airbag deployment:• Steering wheel pad [AIRBAG, STEERING WHEEL], [if deployed]
• Front passenger airbag assembly [AIRBAG,INSTRUMENT PNL], [if deployed]
• Driver side knee airbag assembly, [AIRBAG,KNEE BOLSTER], [if deployed]
• Front passenger side knee airbag assembly, [AIRBAG,KNEE BOLSTER], [if deployed]
• Front airbag sensors on the impacted side [AIRBAG SENSOR,FRONT, LT/RT]
• Center airbag sensor assembly, [MODULE, AIRBAG CONTROL]
• Any damaged restraint system part
With a side airbag deployment:
• Front seat airbag assembly, [AIRBAG & SEAT ASSY,FRT], [if deployed]
• Rear seat airbag assembly, [AIRBAG,REAR SEAT, located on the quarter panel], [if deployed]
• Replace side airbag sensor airbag sensor on the impacted side [AIRBAG SENSOR, SIDE]
• Center airbag sensor assembly, [MODULE, AIRBAG CONTROL]
• Any damaged restraint system part
With a side curtain airbag deployment:
• Curtain shield airbag assembly, [AIRBAG,ROOF], [if deployed]
• Replace side airbag sensor and rear airbag sensor on the impacted side [AIRBAG SENSOR, SIDE, AIRBAG SENSOR, QTR PANEL]
• Center airbag sensor assembly, [MODULE, AIRBAG CONTROL]
• Any damaged restraint system part
PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED
• Spiral cable [CLOCK SPRING]• Steering wheel
• Instrument panel
• Instrument panel reinforcement
• Seatbelts and seatbelt mounting points
• Seats and seat mounting points
• Steering Pad
• Front Passenger Airbag Assembly
• Front Seat Side Airbag Assembly
• Curtain Shield Airbag Assembly
• Front Airbag Sensor
• Seat Position Sensor
• Occupant Classification ECU
• Side Airbag Sensor
• Rear Airbag Sensor
• Front Seat Outer Belt Assembly
• SRS wire harnesses or connectors
• Front pillar garnish
• Headliner
• Body to which curtain airbag attaches
• Any restraint system part or wiring identified by diagnostic check
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