Component Locator
SIR Zone Identification Views
The SIR Zone 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 Zones for a given service procedure.
Legend
(1) I/P Air Bag–Located at the top right under
the instrument panel
(2) Right Roof Rail Air Bag–Located under the
headliner, extending from the passenger
front windshield pillar to the passenger rear
windshield pillar
(3) Sensing and Diagnostic Module (SDM)–
Located underneath the vehicle carpet under
the center console
(4) Seat Belt Pretensioner–Located behind the
center pillar under the headliner
(5) Side Impact Sensor (SIS)–Located under the
center pillar trim near the bottom
(6) Inflator Module for Right Roof Rail Air Bag–
Located behind the garnish molding
under the upper lock pillar
(7) Vehicle Battery–Located under the hood on
the right side
(8) Inflator Module for Left Roof Rail Air Bag–
Located behind garnish molding under
the upper lock pillar
(9) Side Impact Sensor (SIS)–Located under the
center pillar trim near the bottom on the
Sedan and located in the door on the Coupe
(10) Seat Belt Pretensioner–Located behind the
center pillar under the headliner
(11) Left Roof Rail Air Bag–Located under the
headliner, extending from the driver
front windshield pillar to the driver rear
windshield pillar
(12) Steering Wheel Air Bag–Located on the
steering wheel
894507
3-166 2003 Saturn Ion