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damage. The seat belts-Perform the seat belt operational and functional checks. Refer to The I/P mounting points and brackets-Inspect for bending, twisting, buckling, or any other The roof rail and roof rail module mounting points-Inspect for bending, twisting, buckling, The seats and seat mounting points-Inspect for bending, twisting, buckling, or any other type Passenger seat bottom equipped with Passenger Presence System (PPS)-Check for any Accident With Frontal Air Bag Deployment - Component Replacement and Inspections After a collision involving air bag deployment, replace the following components. If you detect Inflatable restraint front end sensors Inflatable restraint I/P module, if deployed and after performing the necessary inspections Inflatable restraint sensing and diagnostic module (SDM) Inflatable restraint steering wheel module Inflatable restraint steering wheel module coil Seat belt pretensioners Perform additional inspections on the following components: Steering wheel module coil and the coil wiring pigtail-Inspect for melting, scorching, or Mounting points or mounting hardware for the I/P module, steering wheel module, SDM, IMPORTANT: The front passenger seat is equipped with a PPS, which detects an occupant. If the requirements for disabling the I/P air bag are
2008 Chevrolet Silverado 1500 2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
and repair or replace each component as needed. Passenger Presence System (PPS) for damage to the wiring or pressure system Accident With Side Air Bag Deployment - Component Replacement and Inspections After a collision involving side air bag deployment, replace the following components: Inflatable restraint roof rail module, on the side of the impact. Inflatable restraint side impact sensors (SIS) (front/rear), on the side of the impact Inflatable restraint SDM Seat belt pretensioner, on the side of impact. Perform additional inspections on the following components: Mounting points or mounting hardware for the SIS, roof rail module (left/right), and seat Mounting points or mounting hardware for the SDM and vehicle rollover sensor-Inspect for Sensor Replacement Guidelines The SIR/side air bag sensor replacement policy requires replacing sensors in the area of accident Replace the sensor whether or not the air bags have deployed. Replace the sensor even if the sensor appears to be undamaged. Sensor damage which is not visible, such as slight bending of the mounting bracket or cuts in the INFLATOR MODULE HANDLING AND SCRAPPING Live and Undeployed Inflator Module
2008 Chevrolet Silverado 1500 2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 29: View Of Proper Handling Of Undeployed Inflator Module Take special care when handling or storing an undeployed inflator module. An inflator module CAUTION: Refer to SIR Inflator Module Handling and Storage Caution .
2008 Chevrolet Silverado 1500 2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Dual Stage Inflator Module Dual stage inflator modules have 2 deployment stages. If stage 1 was used to deploy a dual stage Scrapping Procedure During the course of a vehicles useful life, certain situations may arise which will require the Do not deploy the inflator module in the following situations: After replacement of an inflator module under warranty - the inflator module may need to If the vehicle is the subject of a Product Liability report, GM-1241, related to the SIR If the vehicle is involved in a campaign affecting the inflator modules - follow the Deployment Procedures You can deploy the inflator module either inside or outside of the vehicle. The method used Deployment Outside Vehicle - Steering Wheel Module, I/P Module, and Roof Rail Module Deploy the inflator module outside of the vehicle when the vehicle will be returned to service. Using the SIR diagnostics, you determine that the inflator module is malfunctioning. The inflator module is cosmetically damaged, scratched, or ripped. The inflator module pigtail is damaged. The inflator module connector is damaged. The inflator module connector terminals are damaged. Deployment and disposal of a malfunctioning inflator module is subject to any required retention
2008 Chevrolet Silverado 1500 2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
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