GM Service Manual Online
For 1990-2009 cars only

Object Number: 1594158  Size: MF

Callout

Component Name

Caution: Refer to SIR Caution in the Preface section.

Caution: Replace the passenger presence system as a complete assembly to prevent possible injury to the occupant. All the components in the service kit are assembled and calibrated as a unit. Using only some of the components in the service kit will cause the passenger presence system to operate improperly.

Preliminary Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling .
  2. Remove the front passenger seat. Refer to Driver and Passenger Seat Replacement .
  3. Remove the side finish panel. Refer to Passenger Seat Outer Finish Panel Replacement .
  4. Re-zero the inflatable restraint passenger presence system whenever the seat cushion or any component of the passenger presence system is removed. Refer to Control Module References for programming and setup information.

1

Seat Cushion Cover

Refer to Passenger Seat Cushion Cover Replacement .

Tip
Remove the seat cushion cover and pad as an assembly.

2

Inflatable Restraint Passenger Presence System Sensor

Tip
Disconnect the electrical connector.

3

Inflatable Restraint Front Passenger Presence Module Screw (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
3 N·m (25 lb in)

4

Inflatable Restraint Front Passenger Presence Module

Tip
Disconnect the electrical connector.