GM Service Manual Online
For 1990-2009 cars only

Object Number: 1527656  Size: LF

Callout

Component Name

Caution: Replace the passenger presence system as a complete assembly to prevent possible injury to the occupant. The bladder, the pressure sensor, the seat cushion, and the control module 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.

Notice: Refer to Fastener Notice in the Preface section.

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications.

Preliminary Procedure

  1. Remove the front bucket seat. Refer to Front Seat Replacement - Bucket.
  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 Passenger Presence System Programming and Setup .

1

Handle, Seat Recliner

Refer to Driver Seat and Passenger Seat Recliner Handle Replacement.

2

Plug, Seat Recliner Handle

3

Cover, Seat Outer Adjuster

Refer to Front Seat Adjuster Track Finish Cover Replacement.

4

Cover, Seat Outer Adjuster

Refer to Front Seat Adjuster Track Finish Cover Replacement.

5

Seat Back Assembly

Refer to Front Seat Back Replacement.

6

Cover, Seat Cushion

Refer to Front Seat Adjuster Track Finish Cover Replacement.

7

Pad Assembly, Seat Cushion

Refer to Front Seat Adjuster Track Finish Cover Replacement.

8

Frame Assembly, Seat Cushion

9

Retainer, Inflatable Restraint Passenger Presence System Bladder (Qty: 2)

10

Bladder, Inflatable Restraint Passenger Presence System

11

Screw, Electronic Control Unit (Qty: 2)

Tighten
2 N·m (18 lb in)

12

Electronic Control Unit

13

Switch, Inflatable Restraint Passenger Presence System Pressure