OEM Restraints System Part Replacement Search
2018 Toyota Avalon
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DISABLE PROCEDURE AND TIME (Always Check Service Manual)
Before using an electric welder on the vehicle, remove any SRS parts around the area being repaired.NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. See the navigation note below.
1. Turn ignition switch to OFF
2. Disconnect the negative (-) terminal cable is from the battery
3. Wait at least 90 seconds.
When the cable is disconnected from the negative (-) battery terminal, the memory of various systems 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 to its previous state.
REV: 09/2017
PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT
When the SRS parts are deployed (including when only an airbag or pretensioner is deployed) due to a collision, be sure to replace all sensors in the damaged areas (anywhere in need of repair) and airbag sensor assembly (center airbag sensor). [AIRBAG SENSOR,FRONT; AIRBAG SENSOR,FRT DOOR; AIRBAG SENSOR,SIDE; AIRBAG SENSOR,QTR PANEL; MODULE,AIRBAG CONTROL][Replace deployed airbags]
Horn button assembly [AIRBAG,STEERING WHEEL]
Lower No. 1 instrument panel airbag assembly [AIRBAG,KNEE BOLSTER]
Lower No. 2 instrument panel airbag assembly [AIRBAG,KNEE BOLSTER]
Instrument panel passenger airbag assembly [AIRBAG,INSTRUMENT PNL]
Curtain shield airbag assemblies [AIRBAG,ROOF]
Front seat airbag assemblies [AIRBAG,FRONT SEAT]
Rear seat airbag assemblies [AIRBAG,REAR SEAT]
With a side seat airbag deployment:
• If the side airbag was deployed, replace the front seat airbag assembly, front seatback frame sub-assembly or separate type front seatback spring assembly, separate type front seatback cover and separate type front seatback pad with the necessary parts in accordance with the extent of the collision damage.
• If the rear seat airbag assembly was deployed, replace the rear seat airbag assembly, bench type rear seatback cover and bench type rear seatback pad with the necessary parts in accordance with the extent of the collision damage
PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED
When troubleshooting the SRS, always inspect DTCs before disconnecting the battery• Airbag ECU assembly (center airbag sensor)
• Front airbag sensors
• Door side airbag sensors
• Side airbag sensor assemblies
• Side No. 2 airbag sensor assemblies
• Horn button assembly
• Lower No. 1 instrument panel airbag assembly
• Lower No. 2 instrument panel airbag assembly
• Instrument panel passenger airbag assembly
• Curtain shield airbag assemblies
• Front seat airbag assemblies
• Rear seat airbag assemblies
• Front seat outer belt assemblies
Additionally inspect the:
• Steering wheel
• Instrument panel or Instrument panel reinforcement
• Front pillar garnish and Headliner
Occupant Classification precaution:
• Perform zero point calibration and sensitivity check
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). 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 damaged or malfunctioning systems.
| Additional Information |
*This matrix does not currently contain all production vehicles sold in the United States. Please refer back to this page frequently to ensure the most up-to-date information. The following charts were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. To ensure that the most recent information is used, always refer to the vehicle maker's technical information before working with airbags and other passive restraint systems.
