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Components
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Inspection
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Driver Air Bag Module
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If the Driver Air Bag has NOT been deployed:
- Remove Driver Air Bag Module. Check harness cover and connectors for damage, terminals for deformities, and harness for binding.
- Install Driver Air Bag Module into the steering wheel to check fit and alignment with the wheel.
- If no damage is found, reinstall with new fasteners.
- If damaged - REPLACE. Install driver air bag module with new fasteners.
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Passenger Air Bag Module (If Equipped)
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If the passenger air bag has NOT been deployed:
- Remove Passenger Air Bag Module. Check harness cover and connectors for damage, terminals for deformities, and harness for binding.
- Install passenger air bag module into the instrument panel to check fit with the instrument panel.
- If no damage is found, reinstall with new fasteners.
- If damaged - REPLACE. Install passenger air bag modules with new fasteners.
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Crash Zone Sensor
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If the front air bags or seat belt pre-tensioners have NOT been activated:
- Remove the crash zone sensor. Check harness connectors for damage, terminals for deformities, and harness for binding.
- Check for visible signs of damage (dents, cracks, deformation, etc.) of the crash zone sensor and bracket.
- Install the crash zone sensor to check fit.
- If no damage is found, reinstall with new fasteners.
- If damaged - REPLACE the crash zone sensor and bracket with new fasteners.
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Seat Belt Pre-Tensioner Assemblies
(All applicable locations: buckle, retractor, lap outer)
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If the pre-tensioners have NOT been activated:
- Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformities, and harness for binding.
- Check belts for damage and anchors for loose mounting.
- Check retractor for smooth operation.
- Check seat belt adjuster for damage.
- Check for deformities of the center pillar inner.
- If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner assembly.
- If no damage is found, reinstall seat belt pre-tensioner assembly.
- If damaged - REPLACE. Install the seat belt pre-tensioners with new fasteners.
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Diagnosis Sensor Unit
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If none of the SRS components have been activated:
- Check case for dents, cracks or deformities.
- Check connectors for damage, and terminals for deformities.
- If no damage is found, reinstall with new fasteners.
- If damaged - REPLACE. Install diagnosis sensor unit with new fasteners.
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Steering Wheel
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- Visually check steering wheel for deformities.
- Check harness (built into steering wheel) and connectors for damage, and terminals for deformities.
- Install driver air bag module into the steering wheel to check fit and alignment with the wheel.
- Check steering wheel for excessive free play.
- If no damage is found, reinstall.
- If damaged - REPLACE.
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Spiral Cable
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If the Driver Front Air Bag has not deployed:
- Visually check spiral cable and combination switch for damage.
- Check connectors and protective tape for damage.
- Check steering wheel for noise, binding or heavy operation.
- If no damage is found, reinstall.
- If damaged - REPLACE.
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Occupant Classification System (Passenger Seat)
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- Remove passenger seat assembly.
- Check control unit case for dents, cracks of deformities.
- Check connectors and pressure sensor tube for damage, and terminals for deformities.
- Check seat frame and cushion pan for dents or deformities.
- If no damage is found, reinstall seat with new fasteners.
- If damaged - REPLACE seat cushion assembly with new fasteners.
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Harness and Connectors
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- Check connectors for poor connection, damage, and terminals for deformities.
- Check harness for binding, chafing, cuts, or deformities.
- If no damage is found, reinstall the harness and connectors.
- If damaged - REPLACE the damaged harness. Do not attempt to repair, splice or modify any SRS harness.
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Instrument Panel Assembly
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If the Passenger Air Bag has NOT deployed:
- Visually check instrument panel assembly for damage.
- If no damage is found, reinstall the instrument panel assembly.
- If damaged - REPLACE the instrument panel assembly.
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