Lincoln Nautilus: Cruise Control / Cruise Control - Overview. Description and Operation
Overview
The cruise control system is controlled by the PCM .
The
cruise control mode is selected from the steering wheel mounted
switches which are integrated into the steering wheel. Refer to Owners
Literature for additional information.
The
cruise control system maintains a selected vehicle speed between 32 kmh
(20 mph) or 30 kmh (18 mph) (metric cluster) and the maximum limited
vehicle speed. When a MyKey® restricted key is in use and maximum speed
limiter is turned on, vehicle speed is limited to 129 kmh (80 mph).
During
normal driving, the vehicle speed can vary slightly from the set speed
due to road conditions. The vehicle speed can fluctuate when driving up
and down a steep hill. If the vehicle speed decreases more than 16 kmh
(10 mph) below the set speed, the cruise control disengages.
System Operation
Non-Adaptive Cruise Control
Item
Description
1
Brake switch assembly
2
IPC
3
Accelerator pedal
4
Deactivator switch
5
Stoplamp switch
6
SCCM
7
PCM
8
Cruise control switches
9
GWM
10
ABS module
11
RCM
12
Steering Effort Control Module (SECM) (adaptive steering)
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Other information:
Special Tool(s) /
General Equipment
204-161
(T97P-1175-A)
Installer, HalfshaftTKIT-1997-LM2TKIT-1997-F/FM2TKIT-1997-FLM2
205-D070
(D93P-1175-B)
Remover, Front Wheel Hub
Removal
Remove the wheel and tire.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
Remove and discard the wheel hub nut.
..
Check
NOTE:
Perform the following pre-checks to make sure module programming completes without errors.
Start the programming session in Key OFF, Engine OFF and prior to initiating programming, turn to KOEO .
Make sure the vehicle battery is fully charged or is
connected to a battery charger. The battery state of charge should be
12.6 - 13.6 volts during vehicle programming.
..