Passenger Presence System Rezeroing: Introduction
WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
The passenger presence system (PPS) is a calibrated system that requires rezeroing when the system has been serviced or replaced. The procedures below are designed to assist in the rezeroing of the PPS. Before you start, read these procedures carefully and completely. For further information regarding the PPS refer to SIR System Description and Operation .
IMPORTANT:
The following procedures must be followed:
- Read this procedure carefully and completely.
- The PPS will not function properly if the PPS rezeroing procedure is not performed.
- Perform the Diagnostic System Check - Vehicle after successfully completing the rezeroing procedure to ensure the system is functioning properly.
IMPORTANT:
The PPS requires rezeroing after any of the following:
- Replacement of the PPS module
- Installation of any seat accessories
- Removal and installation of the seat
- Illumination of both the air bag indicator and the passenger air bag OFF indicator
- After a collision