H2 V8-6.0L (2004)
Repairs and Inspections Required After a Collision: Service and Repair
Supplemental Inflatable Restraints
REPAIRS AND INSPECTIONS REQUIRED AFTER A COLLISION
ACCIDENT WITH OR WITHOUT INFLATOR MODULE DEPLOYMENT - COMPONENT INSPECTIONS
CAUTION:
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Proper operation of the Supplemental Inflatable Restraint (SIR) sensing system requires that any repairs to the vehicle structure return
the vehicle structure to the original production configuration. Not properly repairing the vehicle structure could cause non-deployment of
the air bag(s) in a frontal collision or deployment of the air bag(s) for conditions less severe than intended.
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Proper operation of the Supplemental Inflatable Restraint (SIR) sensing system requires that any repairs to the vehicle structure return
the vehicle structure to the original production configuration. Not properly repairing the vehicle structure could cause non-deployment of
the side impact air bag(s) in a side impact collision or deployment of the side impact air bag(s) for conditions less severe than intended.
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The steering column -Perform the steering column accident damage checking procedures. Refer to Steering Column Accident Damage Inspection
in Steering Wheel and Column.
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The I/P knee bolsters and mounting points Inspect the knee bolsters for bending, Twisting, buckling, or any offer type of damage.
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The I/P brackets, braces etc.- Inspect for bending, Twisting, buckling, or any offer type of damage.
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The seat belts Perform the seat belt operational and functional checks. Refer to Operational and Functional Checks in Seat Belts.
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The I/P cross car beam - Inspect for bending, Twisting, buckling, or any offer type of damage.
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The I/P mounting points and brackets - Inspect for bending, Twisting, buckling, or any offer type of damage.
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The seats and seat mounting points - Inspect for bending. Twisting, buckling or any offer type of damage.
ACCIDENT WITH FRONTAL AIR BAG DEPLOYMENT - COMPONENT REPLACEMENT AND INSPECTIONS
After a collision involving air bag deployment. Replace the following components.
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Inflatable restraint I/P module
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Inflatable restraint steering wheel module
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Inflatable restraint steering wheel module coil
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Inflatable restraint sensing and diagnostic module (SDM)
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Inflatable restraint electronic frontal sensor (EFS)
Perform additional inspections on the following components.
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Steering wheel module coil and the coil wiring pigtail - Inspect for melting scorching or offer damage due to excessive heat.
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Mounting points or mounting hardware for the I/P module, steering wheel module, SDM, and EFS sensor - Inspect for any damage and repair or
Replace each component as needed.
