GM Service Manual Online
For 1990-2009 cars only

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 .

Buick Lucerne


Object Number: 1613908  Size: MF
(1)Right Front End Sensor--Located on the front of the vehicle in the engine compartment
(2)Front Hood Assist Rod--A gas shock located under the front hood on the passenger side
(3)I/P Air Bag--Located at the top right under the instrument panel
(4)Right Roof Rail Air Bag--Located under the headliner, extending from the passenger front windshield pillar to the passenger rear windshield pillar
(5)Sensing and Diagnostic Module (SDM)--Located underneath the center console
(6)Passenger Presence System (PPS)--Located on the passenger front seat underneath the seat bottom trim
(7)RF Side Impact Air Bag--Located on the seat back of passenger seat
(8)Right Seat Belt Retractor Pretensioner and Side Impact Sensor (SIS)--Located under the center pillar trim near the bottom on the passenger side
(9)Inflator Module for Right Roof Rail Air Bag--Located near rear pillar on passenger side
(10)Rear Compartment Lid Assist Rod--A gas shock is located under the rear trunk lid on the passenger side
(11)Rear Compartment Lid Assist Rod--A gas shock is located under the rear trunk lid on the driver side
(12)Inflator Module for Left Roof Rail Air Bag--Located near rear pillar on driver side
(13)Vehicle Battery--Located under the rear seat bottom cushion
(14)Left Seat Belt Retractor Pretensioner and Side Impact Sensor (SIS)--Located under the center pillar trim near the bottom on the driver side
(15)LF Side Impact Air Bag--Located on the seat back of driver seat
(16)Left Roof Rail Air Bag--Located under the headliner, extending from the driver front windshield pillar to the driver rear windshield pillar
(17)Steering Wheel Air Bag--Located on the steering wheel
(18)Front Hood Assist Rod--A gas shock located under the front hood on the driver side
(19)Left Front End Sensor--Located on the front of the vehicle in the engine compartment