Lincoln Aviator: Acceleration Control / Description and Operation - Acceleration Control - Overview
The acceleration controls consist of the accelerator pedal, APP sensor and bracket assembly.
The throttle is controlled by an APP sensor on the accelerator pedal assembly. The APP sensor sends a signal to the PCM
in response to throttle pedal movements initiated by the driver. The
PCM sends a signal to the electronic throttle control to increase or
decrease the throttle position.
The
engine management system electronically operates the throttle of the
engine in response to throttle pedal movements initiated by the driver.
In the event of a system failure, the engine management system provides a
limp home mode which allows the vehicle to be driven with limited
performance.
System Operation
Brake Over Accelerator
NOTE:
On some vehicles, for off road use the brake over
accelerator feature can be disabled along with the electronic stability
control system by pressing and holding the traction control OFF button
for 5 seconds...
Other information:
WARNING: Even with advanced
restraints systems, properly restrain
children 12 and under in a rear seating
position. Failure to follow this could
seriously increase the risk of injury or
death.
WARNING: Sitting improperly, out of
position or with the seatback reclined too
far can take weight off the seat cushion
and affect the decision of the passenger
sensing system, resulting in serious injury
or death in the event of a crash...
Special Tool(s) /
General Equipment
205-153
(T80T-4000-W)
Handle
303-1246Engine Spreader BarTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1248Camshaft holding toolsTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1634Lift Eyes (2)TKIT-2014D-ROW3TKIT-2014D-FL_ROW
303-1696Camshaft holding fixture
303-409
(T92C-6700-CH)
Remover, Crankshaft SealTKIT-1992-FH/FMH/FLMHTKIT-1993-LMH/MH
Floor Crane
Mounting Stand
Plastic Scraper
Flat-Bladed Screwdriver
Materials
Name
Specification
Motorcraft® Silicone Gasket RemoverZC-30-A
-
Motorcraft® Metal Surface Prep WipesZC-31-B
-
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B
-
NOTICE:
During engine repair procedures, cleanliness is extremely
important...