For 1990-2009 cars

The SIR Identification Views shown below illustrate the approximate location of all SIR components available for the vehicle. This will assist in determining the appropriate SIR Disabling and Enabling for a given service procedure. Refer to SIR Disabling and Enabling .

#### Saturn Astra

(1) | RF Impact Sensor--Located under the hood at the front of the vehicle on the passenger side
(2) | I/P Air Bag--Located at the top right under the instrument panel
(3) | Sensing and Diagnostic Module (SDM)--Located underneath the vehicle carpet under the center console
(4) | Passenger Presence System--Located on the front passenger seat under the seat bottom trim
(5) | Seat Belt Buckle Pretensioner--Located left side of front passenger seat
(6) | RF Side Impact Inflator Module--Located RH side, in the seat back of a the front passenger seat
(7) | Side Impact Sensor (SIS), LH --Located near the base of the B-pillar behind the trim on the passenger side
(8) | Inflator Module for Roof Rail Air Bag--Located behind the garnish molding on the upper rear pillar
(9) | Rear Hood Assist Rod--A gas shock located under the rear lift gate lid on the passenger side
(10) | Rear Hood Assist Rod--A gas shock located under the rear lift gate lid on the driver side
(11) | Inflator Module for Roof Rail Air Bag--Located behind garnish molding on the upper rear pillar
(12) | Side Impact Sensor (SIS), RH--Located near the base of the B-pillar behind the trim on the driver side
(13) | LF Side Impact Inflator Module--Located LH side, in the seat back of a the front passenger seat
(14) | Seat Belt Buckle Pretensioner--Located right side of driver seat
(15) | Steering Wheel Air Bag--Located on the steering wheel
(16) | Front Hood Assist Rod--A gas shock located under the front hood on the driver side
(17) | Vehicle Battery--Located in the engine compartment on the driver side
(18) | LF Impact Sensor--Located under the hood at the front of the vehicle, on the driver side