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Home >> Chevrolet >> 2012 >> Traverse LS, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Component Locator >> SIR Identification Views >> SIR System Component Identification
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SIR System Component Identification

Fig 1: SIR System Component Identification Views
GM2200999Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Right Front Impact Sensor -Located under the front hood in the engine compartment
2 Passenger Instrument Panel Air Bag-Located at the top right under the instrument panel
3 Right Roof Rail Air Bag -Located under the headliner, extending from the passenger front windshield pillar to the passenger rear windshield pillar
4 Right Front Side Impact Sensor (SIS) -Located under the right front door trim near the lower rear of the door frame
5 Inflatable Restraint Sensing and Diagnostic Module (SDM)-Located underneath the vehicle carpet under the center console
6 Passenger Presence System (PPS)-Located on the passenger front seat underneath the seat bottom trim
7 Passenger Seat Belt Anchor Pretensioner-Located on the outboard side of the passenger seat
8 Passenger Seat Side Air Bag -Located on the seat back of the passenger seat
9 Passenger Seat Belt Retractor Pretensioner -Located under the trim near the bottom of the center pillar
10 Vehicle Battery-Located at the front left of the engine compartment.
11 Right Rear Side Impact Sensor (SIS) -Located under the right rear door trim near the lower rear of the door frame
12 Right Roof Rail Module -Located behind the garnish molding on the upper rear pillar
13 Left Roof Rail Module -Located behind garnish molding on the upper rear pillar
14 Left Rear Side Impact Sensor (SIS) -Located under the left rear door trim near the lower rear of the door frame
15 Driver Seat Belt Retractor Pretensioner -Located under the trim near the bottom of the center pillar
16 Driver Seat Side Air Bag -Located on the seat back of the driver seat
17 Driver Seat Belt Anchor Pretensioner-Located on the outboard side of the driver seat
18 Left Front Side Impact Sensor (SIS) -Located under the left front door trim near the lower rear of the door frame
19 Left Roof Rail Air Bag -Located under the headliner, extending from the driver front windshield pillar to the driver rear windshield pillar
20 Driver Steering Wheel Air Bag-Located on the steering wheel
21 Left Front Impact Sensor -Located under the front hood in the engine compartment