NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
SIR Service Precautions
WARNING: If a service procedure indicates that a module is to be
replaced, a new
production unit MUST be ordered from the GM Parts Catalog or certified
supplier. Using a module that has been reset by a 3rd party company is strictly
prohibited. Not using a new production unit
POWER STEERING SYSTEM DESCRIPTION AND OPERATION (ELECTRONIC POWER
STEERING)
K43 - K43 Power Steering Control Module
K17 - K17 Electronic Brake Control Module
P16 - P16 Instrument Cluster
B137 - B137 Power Steering Shaft Torque Sensor
M38 - M38 Power Steering Motor
The power steering system consists