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:
Special Tool(s) /
General Equipment
501-403Tool, Pretensioner Quick ConnectTKIT-2012D-FLTKIT-2012D-ROW
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
RH shown, LH similar.
Depower the SRS .
Refer to: Supplemental Restraint System (SRS) Depowering (501-20 Supplemental Restraint System)
.
Remove the lower B-pill..
Oil Change Reminder
Your vehicle comes with an oil change
reminder that determines when you should
change the engine oil based on how you use
your vehicle.
Your vehicle lets you know when an oil
change is due by displaying a message in
the information display.
The following table provides examples of
vehicle use and its impact on oil change
intervals. It is a guideline only. Actual oil
cha..