: Stability System

07-27-05, 11:21 PM
This information applies to 2005 Cadillac, Chevrolet, and GMC Full Size Utilities with RPO JL4.

Owners may comment on a Stability System Disabled or Service Stability message with DTC C0455. This concern may be caused by bent terminals on the SWPS (Steering Wheel Position Sensor).

Remove the SWPS connector and inspect for bent terminals. In most cases, the terminals can be straightened without having to replace the sensor.