GM Service Manual Online
For 1990-2009 cars only

Inflatable Restraint Passenger Presence System Replacement - Front without HP2


Object Number: 1824188  Size: MF

Callout

Component Name

Warning: Refer to SIR Warning in the Preface section.

Preliminary Procedure

  1. Disable the SIR. Refer to SIR Disabling and Enabling.
  2. Remove the front seat. Refer to Front Seat Replacement - Bucket.

1

Front Seat Recliner Lever (If Equipped)

Procedure

Using a flat-bladed tool, push the retainer clip downward and pull outward to release the knob.

2

Front Seat Adjuster Outer Finish Cover

Refer to Front Seat Cushion Outer Trim Panel Replacement.

3

Front Seat Adjuster Inner Finish Cover

Refer to Front Seat Cushion Inner Trim Panel Replacement.

4

Front Seat Cushion Cover and Pad

Procedure

  1. Disengage the j-channel retainers from the seat cushion frame.
  2. Remove the seat cushion cover and pad from the seat cushion frame as an assembly.

5

Inflatable Restraint Front Passenger Presence Sensor Retainer (Qty: 2)

6

Inflatable Restraint Front Passenger Presence Sensor

Procedure

  1. Lay the seat on its side.
  2. Unhook connector from retainer on seat frame and push up through seat pan.
  3. Disconnect and remove sensor.

7

Front Seat Adjuster Assembly

Refer to Front Seat Adjuster Replacement or Front Seat Adjuster Replacement.

8

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

Tip
Drill out the rivets to remove and install using new rivets.

9

Inflatable Restraint Front Passenger Presence Module

Procedure

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.

Tip
The inflatable restraint front passenger presence module is serviced as a kit that also includes the sensor.

Inflatable Restraint Passenger Presence System Replacement - Front with HP2


Object Number: 1966328  Size: MF

Callout

Component Name

Warning: Refer to SIR Warning in the Preface section.

Preliminary Procedure

  1. Remove the front seat. Refer to Front Seat Replacement - Bucket.
  2. Remove the seat cushion cover and pad. Refer to Seat Cushion Trim Cover and Pad Replacement.

1

Inflatable Restraint Front Passenger Presence Sensor Retainer (Qty: 2)

2

Inflatable Restraint Front Passenger Presence Sensor

Procedure

  1. Lay the seat on its side.
  2. Unhook the connector from retainer on seat frame and push up through seat pan.
  3. Disconnect and remove the sensor.

3

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

Procedure

Drill out the rivets to remove and install using new rivets.

4

Inflatable Restraint Front Passenger Presence Module

Procedure

  1. The inflatable restraint passenger presence module must be replaced as a kit that also includes the sensor assembly.
  2. 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.