SRS Component Replacement/Inspection After Deployment: Inspection
How to use this service information .
- Component Replacement/Inspection After Deployment - Inspect
Procedure
NOTE:- Before doing any SRS repairs after a collision, check the deployed history and check for DTCs with the HDS to determine the components that need replacement.
- Do not repair damaged SRS wiring, connectors or terminals. Replace the affected wiring harness(es).
- When replacing the front seat belt tensioner, check the front seat belt mounting portion for deformation. If any deformation is found, repair it as needed.
After a collision where the front seat belt tensioner(s) deployed, replace these items:
- SRS unit
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Front impact sensor
After a collision where the seat belt outer lap tensioner deployed, replace these items:
- SRS unit
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Front impact sensor(s)
- Rear left and right seat belts
After a collision where the front airbag(s) deployed, replace these items:
- SRS unit
- Deployed front airbag(s)
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Front impact sensor(s)
- Cable reel (deployed driver's airbag)
- Dashboard (deployed front passenger's airbag)
- Spring (deployed driver's airbag)
- Rear left and right seat belts
After a collision where the knee airbag(s) deployed, replace these items:
- SRS unit
- Deployed knee airbag(s)
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Front impact sensor(s)
- Driver's dashboard lower cover (deployed driver's knee airbag)
- Glove box (deployed front passenger's knee airbag)
- Passenger's dashboard undercover (deployed front passenger's knee airbag)
- Rear left and right seat belts
After a collision where the side airbag deployed, replace the items for the side(s) that deployed:
- SRS unit
- Deployed side airbag(s)
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Side impact sensor(s) (first)
- Side impact sensor(s) (second)
- B-pillar lower trim
- Seat frame and damaged seat components
- Rear Seat Side Bolster (deployed rear side airbag)
- Rear left and right seat belts
After a collision where the side curtain airbag deployed, replace the items for the side(s) that deployed:
- SRS unit
- Deployed side curtain airbag(s)
- Front seat belt(s)
- Seat belt outer lap tensioner(s)
- Rear seat belt(s)
- Side impact sensor(s) (first)
- Side impact sensor(s) (second)
- A-pillar trim
- B-pillar upper trim
- C-pillar trim upper trim
- All grab handles
- All related trim clips
- Sunvisor
- Headliner
After a moderate to severe side or rear collision, inspect for any damage on the side curtain airbag or other related components. Replace the pillar trims and related clips as needed .
During the repair process, inspect these areas:
- Inspect all the SRS wire harnesses. Replace, do not repair, any damaged harnesses, connectors or terminals.
- Inspect the cable reel for heat damage. If there is any damage, replace the cable reel .
After the vehicle is completely repaired, turn the vehicle to the ON mode. If the SRS indicator comes on for about 6 seconds and then goes off, the SRS is OK. If the indicator does not function properly, use the HDS to check for the DTCs . If you cannot retrieve a code, do the SRS Symptom Troubleshooting.
- Headliner/Pillar Trim Overlap - Check
Procedure/Specifications
NOTE:You must check the headliner/pillar trim overlap anytime the pillar trim and or headliner is reinstalled.
To prevent the side curtain airbag from deploying improperly and damaging the pillar trim (A-pillar trim, B-pillar upper trim, and C-pillar trim), the overlap between the headliner and pillar trim must be the standard value. To check the overlap, do this:
1. Install the headliner (a) and the pillar trim (b).
Specifications (Headliner/Pillar Trim Overlap)
Standard Value d 8.0 +0/-3.0 mm (0.315 +0/-0.118 in) 2. Apply masking tape (c) to the headliner to mark the upper edge of the pillar trim.
3. Remove the pillar trim, and measure the headliner overlap.
- If the overlap is the standard value, remove the tape, and install the pillar trim.
- If the overlap is more than 8.0 mm (0.315 in), go to step 4.
4. Carefully trim the headliner with a utility knife, reducing the overlap to the standard value.
5. Remove the tape, and install the pillar trim.