Lincoln Nautilus: Power Steering / Power Steering - Overview. Description and Operation
Overview
The EPAS
system provides steering assist by replacing the conventional
hydraulic valve system with a steering gear equipped with an integrated
electrical motor and PSCM . The motor operation and level of steering assist provided is controlled by the PSCM .
Overview
The
adaptive steering system changes the steering ratio between the
steering wheel and the road wheels dynamically, thereby reducing the
number of steering wheel turns required to turn the road wheels...
System Operation
System Diagram
Item
Description
1
SECM
2
IPMA
3
ABS module
4
PSCM
5
GWM
6
ECU
7
Adaptive steering motor
8
Adaptive steering locking solenoid
9
SASM
10
BCM
11
PCM
12
IPC
13
SCCM
14
RCM
Network Input Message Char..
Other information:
Depending on your vehicle options, some
menu items can appear different or not at
all.
Note: For your safety, some features are
speed-dependent and could be unavailable
when your vehicle is above a certain speed.
..
What is the Rear Occupant Alert System
The rear occupant alert system monitors
vehicle conditions and notifies you to check
for rear seat occupants when you switch the
ignition off.
How Does the Rear Occupant Alert System Work
The system monitors when rear doors have
been opened and closed to indicate the
potential presence of an occupant in the rear
seat.
A message displays in the informati..