Installation Procedure

WARNING: This page is about a different car, the 2008 Isuzu Ascender, 2008 GMC Envoy, and 2008 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View of PSIR Inflator Module

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Install the PSIR inflator module to the front of the I/P carrier.

Fig 2: Locating Side PSIR Inflator Module Bolts

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NOTE: Refer to Fastener Notice .

Install the 2 side retaining nuts to the PSIR inflator module.
Tighten: Tighten the nuts until fully driven, seated and not stripped.

Fig 3: Identifying Lower PSIR Inflator Module Retaining Bolts

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Install the 2 retaining bolts (1) to the PSIR inflator module.
Tighten: Tighten the bolts until fully driven, seated and not stripped.

Fig 4: View Of Air Duct Extension

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Install the passenger air duct extension though the front of the I/P.

Fig 5: Locating Passenger Air Duct Extension Screw

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Install the passenger air duct extension screw (1).
Tighten: Tighten the screw to 2.5 N.m (22 lb in).
Close the I/P compartment door.

Fig 6: Identifying Right I/P Access Cover

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Install the passenger side I/P access panel.
Enable the SIR System. Refer to SIR Disabling and Enabling .