How Does Trailer Sway Control Work
The system applies the brakes to the
individual wheels and reduces engine
torque to aid vehicle stability.
If the trailer begins to sway, the stability
control lamp flashes and the message
Trailer Sway Reduce Speed appears in
the information display...
Other information:
Principles of Operation
Inspection and Verification
Verify the customer concern by operating the vehicle to duplicate the condition.
If the inspection reveals an obvious concern(s) that can be readily identified, repair as necessary...
NOTE:
The AWD system may be referred to as a 4WD
system or Active Torque Coupling (ATC) system in other service
information, owner literature, or messages located on the message
center.
The All Wheel Drive Systems consists of the following:
PTU (Power Transfer Unit)
RDU
Driveline Control Module (DLCM)
The Power Transfer Unit (PTU) system consists of ..